31113172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4397}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 57261960

約数和(自身を除く): 26148788

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 4397, 7076, 8794, 17588, 127513, 255026, 268217, 510052, 536434, 1072868, 7778293, 15556586, 31113172]

約数ペア:

[(1, 31113172), (2, 15556586), (4, 7778293), (29, 1072868), (58, 536434), (61, 510052), (116, 268217), (122, 255026), (244, 127513), (1769, 17588), (3538, 8794), (4397, 7076)]