231337348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89113}}^1$

素因数の和:89187

約数の個数: 24

約数和(自身を含む): 449134560

約数和(自身を除く): 217797212

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 89113, 178226, 356452, 980243, 1960486, 3920972, 5257667, 10515334, 21030668, 57834337, 115668674, 231337348]

約数ペア:

[(1, 231337348), (2, 115668674), (4, 57834337), (11, 21030668), (22, 10515334), (44, 5257667), (59, 3920972), (118, 1960486), (236, 980243), (649, 356452), (1298, 178226), (2596, 89113)]