220621728

素因数分解:

$2^5\times 3^1\times {\mathrm{2298143}}^1$

素因数の和:2298156

約数の個数: 24

約数和(自身を含む): 579132288

約数和(自身を除く): 358510560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2298143, 4596286, 6894429, 9192572, 13788858, 18385144, 27577716, 36770288, 55155432, 73540576, 110310864, 220621728]

約数ペア:

[(1, 220621728), (2, 110310864), (3, 73540576), (4, 55155432), (6, 36770288), (8, 27577716), (12, 18385144), (16, 13788858), (24, 9192572), (32, 6894429), (48, 4596286), (96, 2298143)]