22865018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2879}}^1$

素因数の和:2930

約数の個数: 24

約数和(自身を含む): 39502080

約数和(自身を除く): 16637062

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 2879, 3971, 5758, 7942, 31669, 54701, 63338, 109402, 601711, 1039319, 1203422, 2078638, 11432509, 22865018]

約数ペア:

[(1, 22865018), (2, 11432509), (11, 2078638), (19, 1203422), (22, 1039319), (38, 601711), (209, 109402), (361, 63338), (418, 54701), (722, 31669), (2879, 7942), (3971, 5758)]