225111572

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277231}}^1$

素因数の和:277271

約数の個数: 24

約数和(自身を含む): 465749760

約数和(自身を除く): 240638188

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 277231, 554462, 1108924, 1940617, 3881234, 7762468, 8039699, 16079398, 32158796, 56277893, 112555786, 225111572]

約数ペア:

[(1, 225111572), (2, 112555786), (4, 56277893), (7, 32158796), (14, 16079398), (28, 8039699), (29, 7762468), (58, 3881234), (116, 1940617), (203, 1108924), (406, 554462), (812, 277231)]