90205714

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{461}}^1$

素因数の和:1121

約数の個数: 16

約数和(自身を含む): 136515456

約数和(自身を除く): 46309742

約数列:

[1, 2, 227, 431, 454, 461, 862, 922, 97837, 104647, 195674, 198691, 209294, 397382, 45102857, 90205714]

約数ペア:

[(1, 90205714), (2, 45102857), (227, 397382), (431, 209294), (454, 198691), (461, 195674), (862, 104647), (922, 97837)]