22473598905

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5620

約数の個数: 128

約数和(自身を含む): 44205004800

約数和(自身を除く): 21731405895

約数列:

[1, 3, 5, 9, 15, 19, 27, 37, 43, 45, 57, 95, 111, 129, 135, 171, 185, 215, 285, 333, 387, 513, 555, 645, 703, 817, 855, 999, 1161, 1591, 1665, 1935, 2109, 2451, 2565, 3515, 4085, 4773, 4995, 5507, 5805, 6327, 7353, 7955, 10545, 12255, 14319, 16521, 18981, 22059, 23865, 27535, 30229, 31635, 36765, 42957, 49563, 71595, 82605, 90687, 94905, 104633, 110295, 148689, 151145, 203759, 214785, 236801, 247815, 272061, 313899, 453435, 523165, 611277, 710403, 743445, 816183, 941697, 1018795, 1184005, 1360305, 1569495, 1833831, 2131209, 2825091, 3056385, 3552015, 3871421, 4080915, 4499219, 4708485, 5501493, 6393627, 8761637, 9169155, 10656045, 11614263, 13497657, 14125455, 19357105, 22496095, 26284911, 27507465, 31968135, 34842789, 40492971, 43808185, 58071315, 67488285, 78854733, 104528367, 121478913, 131424555, 166471103, 174213945, 202464855, 236564199, 394273665, 499413309, 522641835, 607394565, 832355515, 1182820995, 1498239927, 2497066545, 4494719781, 7491199635, 22473598905]

約数ペア:

[(1, 22473598905), (3, 7491199635), (5, 4494719781), (9, 2497066545), (15, 1498239927), (19, 1182820995), (27, 832355515), (37, 607394565), (43, 522641835), (45, 499413309), (57, 394273665), (95, 236564199), (111, 202464855), (129, 174213945), (135, 166471103), (171, 131424555), (185, 121478913), (215, 104528367), (285, 78854733), (333, 67488285), (387, 58071315), (513, 43808185), (555, 40492971), (645, 34842789), (703, 31968135), (817, 27507465), (855, 26284911), (999, 22496095), (1161, 19357105), (1591, 14125455), (1665, 13497657), (1935, 11614263), (2109, 10656045), (2451, 9169155), (2565, 8761637), (3515, 6393627), (4085, 5501493), (4773, 4708485), (4995, 4499219), (5507, 4080915), (5805, 3871421), (6327, 3552015), (7353, 3056385), (7955, 2825091), (10545, 2131209), (12255, 1833831), (14319, 1569495), (16521, 1360305), (18981, 1184005), (22059, 1018795), (23865, 941697), (27535, 816183), (30229, 743445), (31635, 710403), (36765, 611277), (42957, 523165), (49563, 453435), (71595, 313899), (82605, 272061), (90687, 247815), (94905, 236801), (104633, 214785), (110295, 203759), (148689, 151145)]