9917116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 19028016

約数和(自身を除く): 9110900

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 877, 1028, 1754, 2827, 3508, 5654, 9647, 11308, 19294, 38588, 225389, 450778, 901556, 2479279, 4958558, 9917116]

約数ペア:

[(1, 9917116), (2, 4958558), (4, 2479279), (11, 901556), (22, 450778), (44, 225389), (257, 38588), (514, 19294), (877, 11308), (1028, 9647), (1754, 5654), (2827, 3508)]