22474022725

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 37842411264

約数和(自身を除く): 15368388539

約数列:

[1, 5, 7, 11, 25, 31, 35, 49, 55, 67, 73, 77, 121, 155, 175, 217, 245, 275, 335, 341, 365, 385, 469, 511, 539, 605, 737, 775, 803, 847, 1085, 1225, 1519, 1675, 1705, 1825, 1925, 2077, 2263, 2345, 2387, 2555, 2695, 3025, 3283, 3577, 3685, 3751, 4015, 4235, 4891, 5159, 5425, 5621, 5929, 7595, 8107, 8525, 8833, 10385, 11315, 11725, 11935, 12775, 13475, 14539, 15841, 16415, 16709, 17885, 18425, 18755, 20075, 21175, 22847, 24455, 24893, 25795, 26257, 28105, 29645, 34237, 36113, 37975, 39347, 40535, 44165, 51925, 53801, 56575, 56749, 59675, 61831, 72695, 79205, 82075, 83545, 89425, 93775, 101773, 110887, 114235, 122275, 124465, 128975, 131285, 140525, 148225, 151621, 159929, 171185, 174251, 180565, 183799, 196735, 202675, 220825, 239659, 251317, 269005, 273823, 283745, 309155, 363475, 376607, 396025, 397243, 417725, 432817, 508865, 554435, 571175, 591811, 622325, 656425, 758105, 799645, 855925, 871255, 902825, 918995, 983675, 1061347, 1119503, 1198295, 1219757, 1256585, 1345025, 1369115, 1418725, 1545775, 1667831, 1759219, 1883035, 1916761, 1986215, 2164085, 2544325, 2636249, 2772175, 2959055, 3790525, 3998225, 4142677, 4356275, 4594975, 5306735, 5597515, 5991475, 6098785, 6282925, 6845575, 7429429, 8339155, 8796095, 9415175, 9583805, 9931075, 10820425, 11674817, 12314533, 13181245, 13417327, 14795275, 18346141, 20713385, 26533675, 27987575, 28998739, 30493925, 37147145, 41695775, 43980475, 47919025, 58374085, 61572665, 65906225, 67086635, 81723719, 91730705, 103566925, 128422987, 144993695, 185735725, 291870425, 307863325, 335433175, 408618595, 458653525, 642114935, 724968475, 898960909, 2043092975, 3210574675, 4494804545, 22474022725]

約数ペア:

[(1, 22474022725), (5, 4494804545), (7, 3210574675), (11, 2043092975), (25, 898960909), (31, 724968475), (35, 642114935), (49, 458653525), (55, 408618595), (67, 335433175), (73, 307863325), (77, 291870425), (121, 185735725), (155, 144993695), (175, 128422987), (217, 103566925), (245, 91730705), (275, 81723719), (335, 67086635), (341, 65906225), (365, 61572665), (385, 58374085), (469, 47919025), (511, 43980475), (539, 41695775), (605, 37147145), (737, 30493925), (775, 28998739), (803, 27987575), (847, 26533675), (1085, 20713385), (1225, 18346141), (1519, 14795275), (1675, 13417327), (1705, 13181245), (1825, 12314533), (1925, 11674817), (2077, 10820425), (2263, 9931075), (2345, 9583805), (2387, 9415175), (2555, 8796095), (2695, 8339155), (3025, 7429429), (3283, 6845575), (3577, 6282925), (3685, 6098785), (3751, 5991475), (4015, 5597515), (4235, 5306735), (4891, 4594975), (5159, 4356275), (5425, 4142677), (5621, 3998225), (5929, 3790525), (7595, 2959055), (8107, 2772175), (8525, 2636249), (8833, 2544325), (10385, 2164085), (11315, 1986215), (11725, 1916761), (11935, 1883035), (12775, 1759219), (13475, 1667831), (14539, 1545775), (15841, 1418725), (16415, 1369115), (16709, 1345025), (17885, 1256585), (18425, 1219757), (18755, 1198295), (20075, 1119503), (21175, 1061347), (22847, 983675), (24455, 918995), (24893, 902825), (25795, 871255), (26257, 855925), (28105, 799645), (29645, 758105), (34237, 656425), (36113, 622325), (37975, 591811), (39347, 571175), (40535, 554435), (44165, 508865), (51925, 432817), (53801, 417725), (56575, 397243), (56749, 396025), (59675, 376607), (61831, 363475), (72695, 309155), (79205, 283745), (82075, 273823), (83545, 269005), (89425, 251317), (93775, 239659), (101773, 220825), (110887, 202675), (114235, 196735), (122275, 183799), (124465, 180565), (128975, 174251), (131285, 171185), (140525, 159929), (148225, 151621)]