231722428

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{47837}}^1$

素因数の和:48021

約数の個数: 24

約数和(自身を含む): 466133472

約数和(自身を除く): 234411044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 47837, 95674, 191348, 334859, 669718, 1339436, 8275801, 16551602, 33103204, 57930607, 115861214, 231722428]

約数ペア:

[(1, 231722428), (2, 115861214), (4, 57930607), (7, 33103204), (14, 16551602), (28, 8275801), (173, 1339436), (346, 669718), (692, 334859), (1211, 191348), (2422, 95674), (4844, 47837)]