22161742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 36936000

約数和(自身を除く): 14774258

約数列:

[1, 2, 23, 29, 37, 46, 58, 74, 449, 667, 851, 898, 1073, 1334, 1702, 2146, 10327, 13021, 16613, 20654, 24679, 26042, 33226, 49358, 299483, 382099, 481777, 598966, 764198, 963554, 11080871, 22161742]

約数ペア:

[(1, 22161742), (2, 11080871), (23, 963554), (29, 764198), (37, 598966), (46, 481777), (58, 382099), (74, 299483), (449, 49358), (667, 33226), (851, 26042), (898, 24679), (1073, 20654), (1334, 16613), (1702, 13021), (2146, 10327)]