22078874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5641}}^1$

素因数の和:5765

約数の個数: 16

約数和(自身を含む): 35206080

約数和(自身を除く): 13127206

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 5641, 11282, 107179, 214358, 581023, 1162046, 11039437, 22078874]

約数ペア:

[(1, 22078874), (2, 11039437), (19, 1162046), (38, 581023), (103, 214358), (206, 107179), (1957, 11282), (3914, 5641)]