225355364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{81769}}^1$

素因数の和:81839

約数の個数: 24

約数和(自身を含む): 432726840

約数和(自身を除く): 207371476

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 81769, 163538, 327076, 1062997, 2125994, 4251988, 4333757, 8667514, 17335028, 56338841, 112677682, 225355364]

約数ペア:

[(1, 225355364), (2, 112677682), (4, 56338841), (13, 17335028), (26, 8667514), (52, 4333757), (53, 4251988), (106, 2125994), (212, 1062997), (689, 327076), (1378, 163538), (2756, 81769)]