2238861056

素因数分解:

$2^8\times {\mathrm{8745551}}^1$

素因数の和:8745567

約数の個数: 18

約数和(自身を含む): 4468977072

約数和(自身を除く): 2230116016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 8745551, 17491102, 34982204, 69964408, 139928816, 279857632, 559715264, 1119430528, 2238861056]

約数ペア:

[(1, 2238861056), (2, 1119430528), (4, 559715264), (8, 279857632), (16, 139928816), (32, 69964408), (64, 34982204), (128, 17491102), (256, 8745551)]