225457089988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{255041957}}^1$

素因数の和:255041991

約数の個数: 24

約数和(自身を含む): 449894013912

約数和(自身を除く): 224436923924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 255041957, 510083914, 1020167828, 3315545441, 4335713269, 6631090882, 8671426538, 13262181764, 17342853076, 56364272497, 112728544994, 225457089988]

約数ペア:

[(1, 225457089988), (2, 112728544994), (4, 56364272497), (13, 17342853076), (17, 13262181764), (26, 8671426538), (34, 6631090882), (52, 4335713269), (68, 3315545441), (221, 1020167828), (442, 510083914), (884, 255041957)]