231390676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{6947}}^1$

素因数の和:7719

約数の個数: 24

約数和(自身を含む): 442393056

約数和(自身を除く): 211002380

約数列:

[1, 2, 4, 11, 22, 44, 757, 1514, 3028, 6947, 8327, 13894, 16654, 27788, 33308, 76417, 152834, 305668, 5258879, 10517758, 21035516, 57847669, 115695338, 231390676]

約数ペア:

[(1, 231390676), (2, 115695338), (4, 57847669), (11, 21035516), (22, 10517758), (44, 5258879), (757, 305668), (1514, 152834), (3028, 76417), (6947, 33308), (8327, 27788), (13894, 16654)]