68378222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{37447}}^1$

素因数の和:37543

約数の個数: 16

約数和(自身を含む): 113242752

約数和(自身を除く): 44864530

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 37447, 74894, 411917, 823834, 3108101, 6216202, 34189111, 68378222]

約数ペア:

[(1, 68378222), (2, 34189111), (11, 6216202), (22, 3108101), (83, 823834), (166, 411917), (913, 74894), (1826, 37447)]