225853268

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{367}}^1\times {\mathrm{1123}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 399568512

約数和(自身を除く): 173715244

約数列:

[1, 2, 4, 137, 274, 367, 548, 734, 1123, 1468, 2246, 4492, 50279, 100558, 153851, 201116, 307702, 412141, 615404, 824282, 1648564, 56463317, 112926634, 225853268]

約数ペア:

[(1, 225853268), (2, 112926634), (4, 56463317), (137, 1648564), (274, 824282), (367, 615404), (548, 412141), (734, 307702), (1123, 201116), (1468, 153851), (2246, 100558), (4492, 50279)]