1118444816

素因数分解:

$2^4\times {\mathrm{69902801}}^1$

素因数の和:69902809

約数の個数: 10

約数和(自身を含む): 2166986862

約数和(自身を除く): 1048542046

約数列:

[1, 2, 4, 8, 16, 69902801, 139805602, 279611204, 559222408, 1118444816]

約数ペア:

[(1, 1118444816), (2, 559222408), (4, 279611204), (8, 139805602), (16, 69902801)]