2228541700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 216

約数和(自身を含む): 6167480256

約数和(自身を除く): 3938938556

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 83, 100, 110, 121, 140, 154, 166, 175, 220, 242, 275, 308, 317, 332, 350, 385, 415, 484, 550, 581, 605, 634, 700, 770, 830, 847, 913, 1100, 1162, 1210, 1268, 1540, 1585, 1660, 1694, 1826, 1925, 2075, 2219, 2324, 2420, 2905, 3025, 3170, 3388, 3487, 3652, 3850, 4150, 4235, 4438, 4565, 5810, 6050, 6340, 6391, 6974, 7700, 7925, 8300, 8470, 8876, 9130, 10043, 11095, 11620, 12100, 12782, 13948, 14525, 15850, 16940, 17435, 18260, 20086, 21175, 22190, 22825, 24409, 25564, 26311, 29050, 31700, 31955, 34870, 38357, 40172, 42350, 44380, 45650, 48818, 50215, 52622, 55475, 58100, 63910, 69740, 70301, 76714, 84700, 87175, 91300, 97636, 100430, 105244, 110950, 122045, 127820, 131555, 140602, 153428, 159775, 174350, 184177, 191785, 200860, 221900, 244090, 251075, 263110, 268499, 281204, 289421, 319550, 348700, 351505, 368354, 383570, 488180, 502150, 526220, 536998, 578842, 610225, 639100, 657775, 703010, 736708, 767140, 920885, 958925, 1004300, 1073996, 1157684, 1220450, 1315550, 1342495, 1406020, 1447105, 1757525, 1841770, 1917850, 2025947, 2440900, 2631100, 2684990, 2894210, 3183631, 3515050, 3683540, 3835700, 4051894, 4604425, 5369980, 5788420, 6367262, 6712475, 7030100, 7235525, 8103788, 9208850, 10129735, 12734524, 13424950, 14471050, 15918155, 18417700, 20259470, 22285417, 26849900, 28942100, 31836310, 40518940, 44570834, 50648675, 63672620, 79590775, 89141668, 101297350, 111427085, 159181550, 202594700, 222854170, 318363100, 445708340, 557135425, 1114270850, 2228541700]

約数ペア:

[(1, 2228541700), (2, 1114270850), (4, 557135425), (5, 445708340), (7, 318363100), (10, 222854170), (11, 202594700), (14, 159181550), (20, 111427085), (22, 101297350), (25, 89141668), (28, 79590775), (35, 63672620), (44, 50648675), (50, 44570834), (55, 40518940), (70, 31836310), (77, 28942100), (83, 26849900), (100, 22285417), (110, 20259470), (121, 18417700), (140, 15918155), (154, 14471050), (166, 13424950), (175, 12734524), (220, 10129735), (242, 9208850), (275, 8103788), (308, 7235525), (317, 7030100), (332, 6712475), (350, 6367262), (385, 5788420), (415, 5369980), (484, 4604425), (550, 4051894), (581, 3835700), (605, 3683540), (634, 3515050), (700, 3183631), (770, 2894210), (830, 2684990), (847, 2631100), (913, 2440900), (1100, 2025947), (1162, 1917850), (1210, 1841770), (1268, 1757525), (1540, 1447105), (1585, 1406020), (1660, 1342495), (1694, 1315550), (1826, 1220450), (1925, 1157684), (2075, 1073996), (2219, 1004300), (2324, 958925), (2420, 920885), (2905, 767140), (3025, 736708), (3170, 703010), (3388, 657775), (3487, 639100), (3652, 610225), (3850, 578842), (4150, 536998), (4235, 526220), (4438, 502150), (4565, 488180), (5810, 383570), (6050, 368354), (6340, 351505), (6391, 348700), (6974, 319550), (7700, 289421), (7925, 281204), (8300, 268499), (8470, 263110), (8876, 251075), (9130, 244090), (10043, 221900), (11095, 200860), (11620, 191785), (12100, 184177), (12782, 174350), (13948, 159775), (14525, 153428), (15850, 140602), (16940, 131555), (17435, 127820), (18260, 122045), (20086, 110950), (21175, 105244), (22190, 100430), (22825, 97636), (24409, 91300), (25564, 87175), (26311, 84700), (29050, 76714), (31700, 70301), (31955, 69740), (34870, 63910), (38357, 58100), (40172, 55475), (42350, 52622), (44380, 50215), (45650, 48818)]