22899140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104087}}^1$

素因数の和:104107

約数の個数: 24

約数和(自身を含む): 52460352

約数和(自身を除く): 29561212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 104087, 208174, 416348, 520435, 1040870, 1144957, 2081740, 2289914, 4579828, 5724785, 11449570, 22899140]

約数ペア:

[(1, 22899140), (2, 11449570), (4, 5724785), (5, 4579828), (10, 2289914), (11, 2081740), (20, 1144957), (22, 1040870), (44, 520435), (55, 416348), (110, 208174), (220, 104087)]