22786940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103577}}^1$

素因数の和:103597

約数の個数: 24

約数和(自身を含む): 52203312

約数和(自身を除く): 29416372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 103577, 207154, 414308, 517885, 1035770, 1139347, 2071540, 2278694, 4557388, 5696735, 11393470, 22786940]

約数ペア:

[(1, 22786940), (2, 11393470), (4, 5696735), (5, 4557388), (10, 2278694), (11, 2071540), (20, 1139347), (22, 1035770), (44, 517885), (55, 414308), (110, 207154), (220, 103577)]