22655766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 54282240

約数和(自身を除く): 31626474

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 61, 74, 111, 122, 183, 222, 239, 259, 366, 427, 478, 518, 717, 777, 854, 1281, 1434, 1554, 1673, 2257, 2562, 3346, 4514, 5019, 6771, 8843, 10038, 13542, 14579, 15799, 17686, 26529, 29158, 31598, 43737, 47397, 53058, 61901, 87474, 94794, 102053, 123802, 185703, 204106, 306159, 371406, 539423, 612318, 1078846, 1618269, 3236538, 3775961, 7551922, 11327883, 22655766]

約数ペア:

[(1, 22655766), (2, 11327883), (3, 7551922), (6, 3775961), (7, 3236538), (14, 1618269), (21, 1078846), (37, 612318), (42, 539423), (61, 371406), (74, 306159), (111, 204106), (122, 185703), (183, 123802), (222, 102053), (239, 94794), (259, 87474), (366, 61901), (427, 53058), (478, 47397), (518, 43737), (717, 31598), (777, 29158), (854, 26529), (1281, 17686), (1434, 15799), (1554, 14579), (1673, 13542), (2257, 10038), (2562, 8843), (3346, 6771), (4514, 5019)]