22471732816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{430427}}^1$

素因数の和:430699

約数の個数: 40

約数和(自身を含む): 47075049504

約数和(自身を除く): 24603316688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 1004, 2008, 3263, 4016, 6526, 13052, 26104, 52208, 430427, 860854, 1721708, 3443416, 5595551, 6886832, 11191102, 22382204, 44764408, 89528816, 108037177, 216074354, 432148708, 864297416, 1404483301, 1728594832, 2808966602, 5617933204, 11235866408, 22471732816]

約数ペア:

[(1, 22471732816), (2, 11235866408), (4, 5617933204), (8, 2808966602), (13, 1728594832), (16, 1404483301), (26, 864297416), (52, 432148708), (104, 216074354), (208, 108037177), (251, 89528816), (502, 44764408), (1004, 22382204), (2008, 11191102), (3263, 6886832), (4016, 5595551), (6526, 3443416), (13052, 1721708), (26104, 860854), (52208, 430427)]