202213121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{22391}}^1$

素因数の和:23223

約数の個数: 8

約数和(自身を含む): 220874688

約数和(自身を除く): 18661567

約数列:

[1, 11, 821, 9031, 22391, 246301, 18383011, 202213121]

約数ペア:

[(1, 202213121), (11, 18383011), (821, 246301), (9031, 22391)]