22784660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24239}}^1$

素因数の和:24295

約数の個数: 24

約数和(自身を含む): 48867840

約数和(自身を除く): 26083180

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 24239, 48478, 96956, 121195, 242390, 484780, 1139233, 2278466, 4556932, 5696165, 11392330, 22784660]

約数ペア:

[(1, 22784660), (2, 11392330), (4, 5696165), (5, 4556932), (10, 2278466), (20, 1139233), (47, 484780), (94, 242390), (188, 121195), (235, 96956), (470, 48478), (940, 24239)]