54222820

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{5881}}^1$

素因数の和:6351

約数の個数: 24

約数和(自身を含む): 114134328

約数和(自身を除く): 59911508

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 5881, 9220, 11762, 23524, 29405, 58810, 117620, 2711141, 5422282, 10844564, 13555705, 27111410, 54222820]

約数ペア:

[(1, 54222820), (2, 27111410), (4, 13555705), (5, 10844564), (10, 5422282), (20, 2711141), (461, 117620), (922, 58810), (1844, 29405), (2305, 23524), (4610, 11762), (5881, 9220)]