11225830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 25712640

約数和(自身を除く): 14486810

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 239, 305, 385, 427, 478, 610, 671, 770, 854, 1195, 1342, 1673, 2135, 2390, 2629, 3346, 3355, 4270, 4697, 5258, 6710, 8365, 9394, 13145, 14579, 16730, 18403, 23485, 26290, 29158, 36806, 46970, 72895, 92015, 102053, 145790, 160369, 184030, 204106, 320738, 510265, 801845, 1020530, 1122583, 1603690, 2245166, 5612915, 11225830]

約数ペア:

[(1, 11225830), (2, 5612915), (5, 2245166), (7, 1603690), (10, 1122583), (11, 1020530), (14, 801845), (22, 510265), (35, 320738), (55, 204106), (61, 184030), (70, 160369), (77, 145790), (110, 102053), (122, 92015), (154, 72895), (239, 46970), (305, 36806), (385, 29158), (427, 26290), (478, 23485), (610, 18403), (671, 16730), (770, 14579), (854, 13145), (1195, 9394), (1342, 8365), (1673, 6710), (2135, 5258), (2390, 4697), (2629, 4270), (3346, 3355)]