2204408

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 4192560

約数和(自身を除く): 1988152

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3881, 7762, 15524, 31048, 275551, 551102, 1102204, 2204408]

約数ペア:

[(1, 2204408), (2, 1102204), (4, 551102), (8, 275551), (71, 31048), (142, 15524), (284, 7762), (568, 3881)]