201851897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22277}}^1$

素因数の和:22348

約数の個数: 16

約数和(自身を含む): 235790352

約数和(自身を除く): 33938455

約数列:

[1, 13, 17, 41, 221, 533, 697, 9061, 22277, 289601, 378709, 913357, 4923217, 11873641, 15527069, 201851897]

約数ペア:

[(1, 201851897), (13, 15527069), (17, 11873641), (41, 4923217), (221, 913357), (533, 378709), (697, 289601), (9061, 22277)]