22537060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 62339760

約数和(自身を除く): 39802700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 49, 52, 58, 61, 65, 70, 91, 98, 116, 122, 130, 140, 145, 182, 196, 203, 244, 245, 260, 290, 305, 364, 377, 406, 427, 455, 490, 580, 610, 637, 754, 793, 812, 854, 910, 980, 1015, 1220, 1274, 1421, 1508, 1586, 1708, 1769, 1820, 1885, 2030, 2135, 2548, 2639, 2842, 2989, 3172, 3185, 3538, 3770, 3965, 4060, 4270, 5278, 5551, 5684, 5978, 6370, 7076, 7105, 7540, 7930, 8540, 8845, 10556, 11102, 11956, 12383, 12740, 13195, 14210, 14945, 15860, 17690, 18473, 22204, 22997, 24766, 26390, 27755, 28420, 29890, 35380, 36946, 38857, 45994, 49532, 52780, 55510, 59780, 61915, 73892, 77714, 86681, 91988, 92365, 111020, 114985, 123830, 155428, 160979, 173362, 184730, 194285, 229970, 247660, 321958, 346724, 369460, 388570, 433405, 459940, 643916, 777140, 804895, 866810, 1126853, 1609790, 1733620, 2253706, 3219580, 4507412, 5634265, 11268530, 22537060]

約数ペア:

[(1, 22537060), (2, 11268530), (4, 5634265), (5, 4507412), (7, 3219580), (10, 2253706), (13, 1733620), (14, 1609790), (20, 1126853), (26, 866810), (28, 804895), (29, 777140), (35, 643916), (49, 459940), (52, 433405), (58, 388570), (61, 369460), (65, 346724), (70, 321958), (91, 247660), (98, 229970), (116, 194285), (122, 184730), (130, 173362), (140, 160979), (145, 155428), (182, 123830), (196, 114985), (203, 111020), (244, 92365), (245, 91988), (260, 86681), (290, 77714), (305, 73892), (364, 61915), (377, 59780), (406, 55510), (427, 52780), (455, 49532), (490, 45994), (580, 38857), (610, 36946), (637, 35380), (754, 29890), (793, 28420), (812, 27755), (854, 26390), (910, 24766), (980, 22997), (1015, 22204), (1220, 18473), (1274, 17690), (1421, 15860), (1508, 14945), (1586, 14210), (1708, 13195), (1769, 12740), (1820, 12383), (1885, 11956), (2030, 11102), (2135, 10556), (2548, 8845), (2639, 8540), (2842, 7930), (2989, 7540), (3172, 7105), (3185, 7076), (3538, 6370), (3770, 5978), (3965, 5684), (4060, 5551), (4270, 5278)]