223700864

素因数分解:

$2^7\times {\mathrm{613}}^1\times {\mathrm{2851}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 446537640

約数和(自身を除く): 222836776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 613, 1226, 2452, 2851, 4904, 5702, 9808, 11404, 19616, 22808, 39232, 45616, 78464, 91232, 182464, 364928, 1747663, 3495326, 6990652, 13981304, 27962608, 55925216, 111850432, 223700864]

約数ペア:

[(1, 223700864), (2, 111850432), (4, 55925216), (8, 27962608), (16, 13981304), (32, 6990652), (64, 3495326), (128, 1747663), (613, 364928), (1226, 182464), (2452, 91232), (2851, 78464), (4904, 45616), (5702, 39232), (9808, 22808), (11404, 19616)]