22903540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104107}}^1$

素因数の和:104127

約数の個数: 24

約数和(自身を含む): 52470432

約数和(自身を除く): 29566892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 104107, 208214, 416428, 520535, 1041070, 1145177, 2082140, 2290354, 4580708, 5725885, 11451770, 22903540]

約数ペア:

[(1, 22903540), (2, 11451770), (4, 5725885), (5, 4580708), (10, 2290354), (11, 2082140), (20, 1145177), (22, 1041070), (44, 520535), (55, 416428), (110, 208214), (220, 104107)]