2215565572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{950071}}^1$

素因数の和:950139

約数の個数: 24

約数和(自身を含む): 4309526592

約数和(自身を除く): 2093961020

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 950071, 1900142, 3800284, 10450781, 20901562, 41803124, 50353763, 100707526, 201415052, 553891393, 1107782786, 2215565572]

約数ペア:

[(1, 2215565572), (2, 1107782786), (4, 553891393), (11, 201415052), (22, 100707526), (44, 50353763), (53, 41803124), (106, 20901562), (212, 10450781), (583, 3800284), (1166, 1900142), (2332, 950071)]