22864816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3029

約数の個数: 40

約数和(自身を含む): 49014224

約数和(自身を除く): 26149408

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 2971, 3848, 5942, 7696, 11884, 23768, 38623, 47536, 77246, 109927, 154492, 219854, 308984, 439708, 617968, 879416, 1429051, 1758832, 2858102, 5716204, 11432408, 22864816]

約数ペア:

[(1, 22864816), (2, 11432408), (4, 5716204), (8, 2858102), (13, 1758832), (16, 1429051), (26, 879416), (37, 617968), (52, 439708), (74, 308984), (104, 219854), (148, 154492), (208, 109927), (296, 77246), (481, 47536), (592, 38623), (962, 23768), (1924, 11884), (2971, 7696), (3848, 5942)]