222736936

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{6907}}^1$

素因数の和:7081

約数の個数: 32

約数和(自身を含む): 435204000

約数和(自身を除く): 212467064

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 278, 556, 1112, 4031, 6907, 8062, 13814, 16124, 27628, 32248, 55256, 200303, 400606, 801212, 960073, 1602424, 1920146, 3840292, 7680584, 27842117, 55684234, 111368468, 222736936]

約数ペア:

[(1, 222736936), (2, 111368468), (4, 55684234), (8, 27842117), (29, 7680584), (58, 3840292), (116, 1920146), (139, 1602424), (232, 960073), (278, 801212), (556, 400606), (1112, 200303), (4031, 55256), (6907, 32248), (8062, 27628), (13814, 16124)]