229252804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{8053}}^1$

素因数の和:8715

約数の個数: 24

約数和(自身を含む): 438395328

約数和(自身を除く): 209142524

約数列:

[1, 2, 4, 11, 22, 44, 647, 1294, 2588, 7117, 8053, 14234, 16106, 28468, 32212, 88583, 177166, 354332, 5210291, 10420582, 20841164, 57313201, 114626402, 229252804]

約数ペア:

[(1, 229252804), (2, 114626402), (4, 57313201), (11, 20841164), (22, 10420582), (44, 5210291), (647, 354332), (1294, 177166), (2588, 88583), (7117, 32212), (8053, 28468), (14234, 16106)]