22418168

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{4441}}^1$

素因数の和:5078

約数の個数: 16

約数和(自身を含む): 42110160

約数和(自身を除く): 19691992

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 4441, 5048, 8882, 17764, 35528, 2802271, 5604542, 11209084, 22418168]

約数ペア:

[(1, 22418168), (2, 11209084), (4, 5604542), (8, 2802271), (631, 35528), (1262, 17764), (2524, 8882), (4441, 5048)]