90502022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{22171}}^1$

素因数の和:22343

約数の個数: 16

約数和(自身を含む): 147133392

約数和(自身を除く): 56631370

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 22171, 44342, 288223, 576446, 3480847, 6961694, 45251011, 90502022]

約数ペア:

[(1, 90502022), (2, 45251011), (13, 6961694), (26, 3480847), (157, 576446), (314, 288223), (2041, 44342), (4082, 22171)]