18433228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5303}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 35642880

約数和(自身を除く): 17209652

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 5303, 10606, 21212, 58333, 116666, 233332, 418937, 837874, 1675748, 4608307, 9216614, 18433228]

約数ペア:

[(1, 18433228), (2, 9216614), (4, 4608307), (11, 1675748), (22, 837874), (44, 418937), (79, 233332), (158, 116666), (316, 58333), (869, 21212), (1738, 10606), (3476, 5303)]