2856551170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25968647}}^1$

素因数の和:25968665

約数の個数: 16

約数和(自身を含む): 5609227968

約数和(自身を除く): 2752676798

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 25968647, 51937294, 129843235, 259686470, 285655117, 571310234, 1428275585, 2856551170]

約数ペア:

[(1, 2856551170), (2, 1428275585), (5, 571310234), (10, 285655117), (11, 259686470), (22, 129843235), (55, 51937294), (110, 25968647)]