20171312282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{110321}}^1\times {\mathrm{8311}}^1$

素因数の和:118645

約数の個数: 16

約数和(自身を含む): 33011872704

約数和(自身を除く): 12840560422

約数列:

[1, 2, 11, 22, 8311, 16622, 91421, 110321, 182842, 220642, 1213531, 2427062, 916877831, 1833755662, 10085656141, 20171312282]

約数ペア:

[(1, 20171312282), (2, 10085656141), (11, 1833755662), (22, 916877831), (8311, 2427062), (16622, 1213531), (91421, 220642), (110321, 182842)]