22012143587

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{8710781}}^1$

素因数の和:8710826

約数の個数: 12

約数和(自身を含む): 26550463536

約数和(自身を除く): 4538319949

約数列:

[1, 7, 19, 133, 361, 2527, 8710781, 60975467, 165504839, 1158533873, 3144591941, 22012143587]

約数ペア:

[(1, 22012143587), (7, 3144591941), (19, 1158533873), (133, 165504839), (361, 60975467), (2527, 8710781)]