23447740

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1471}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 49335552

約数和(自身を除く): 25887812

約数列:

[1, 2, 4, 5, 10, 20, 797, 1471, 1594, 2942, 3188, 3985, 5884, 7355, 7970, 14710, 15940, 29420, 1172387, 2344774, 4689548, 5861935, 11723870, 23447740]

約数ペア:

[(1, 23447740), (2, 11723870), (4, 5861935), (5, 4689548), (10, 2344774), (20, 1172387), (797, 29420), (1471, 15940), (1594, 14710), (2942, 7970), (3188, 7355), (3985, 5884)]