22937820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{887}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 64447488

約数和(自身を除く): 41509668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 887, 1293, 1724, 1774, 2155, 2586, 2661, 3548, 4310, 4435, 5172, 5322, 6465, 8620, 8870, 10644, 12930, 13305, 17740, 25860, 26610, 53220, 382297, 764594, 1146891, 1529188, 1911485, 2293782, 3822970, 4587564, 5734455, 7645940, 11468910, 22937820]

約数ペア:

[(1, 22937820), (2, 11468910), (3, 7645940), (4, 5734455), (5, 4587564), (6, 3822970), (10, 2293782), (12, 1911485), (15, 1529188), (20, 1146891), (30, 764594), (60, 382297), (431, 53220), (862, 26610), (887, 25860), (1293, 17740), (1724, 13305), (1774, 12930), (2155, 10644), (2586, 8870), (2661, 8620), (3548, 6465), (4310, 5322), (4435, 5172)]