628313222

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{39157}}^1$

素因数の和:39343

約数の個数: 16

約数和(自身を含む): 964226592

約数和(自身を除く): 335913370

約数列:

[1, 2, 71, 113, 142, 226, 8023, 16046, 39157, 78314, 2780147, 4424741, 5560294, 8849482, 314156611, 628313222]

約数ペア:

[(1, 628313222), (2, 314156611), (71, 8849482), (113, 5560294), (142, 4424741), (226, 2780147), (8023, 78314), (16046, 39157)]