22868008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 44649000

約数和(自身を除く): 21780992

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 241, 409, 482, 818, 964, 1636, 1928, 3272, 6989, 11861, 13978, 23722, 27956, 47444, 55912, 94888, 98569, 197138, 394276, 788552, 2858501, 5717002, 11434004, 22868008]

約数ペア:

[(1, 22868008), (2, 11434004), (4, 5717002), (8, 2858501), (29, 788552), (58, 394276), (116, 197138), (232, 98569), (241, 94888), (409, 55912), (482, 47444), (818, 27956), (964, 23722), (1636, 13978), (1928, 11861), (3272, 6989)]