432865642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{11393}}^1$

素因数の和:11574

約数の個数: 24

約数和(自身を含む): 718300548

約数和(自身を除く): 285434906

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1727, 3454, 11393, 18997, 22786, 37994, 125323, 250646, 1378553, 1788701, 2757106, 3577402, 19675711, 39351422, 216432821, 432865642]

約数ペア:

[(1, 432865642), (2, 216432821), (11, 39351422), (22, 19675711), (121, 3577402), (157, 2757106), (242, 1788701), (314, 1378553), (1727, 250646), (3454, 125323), (11393, 37994), (18997, 22786)]