22401140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23831}}^1$

素因数の和:23887

約数の個数: 24

約数和(自身を含む): 48045312

約数和(自身を除く): 25644172

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 23831, 47662, 95324, 119155, 238310, 476620, 1120057, 2240114, 4480228, 5600285, 11200570, 22401140]

約数ペア:

[(1, 22401140), (2, 11200570), (4, 5600285), (5, 4480228), (10, 2240114), (20, 1120057), (47, 476620), (94, 238310), (188, 119155), (235, 95324), (470, 47662), (940, 23831)]