22286860

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4909}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 47018160

約数和(自身を除く): 24731300

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 4909, 9818, 19636, 24545, 49090, 98180, 1114343, 2228686, 4457372, 5571715, 11143430, 22286860]

約数ペア:

[(1, 22286860), (2, 11143430), (4, 5571715), (5, 4457372), (10, 2228686), (20, 1114343), (227, 98180), (454, 49090), (908, 24545), (1135, 19636), (2270, 9818), (4540, 4909)]