21922685

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 27221376

約数和(自身を除く): 5298691

約数列:

[1, 5, 37, 163, 185, 727, 815, 3635, 6031, 26899, 30155, 118501, 134495, 592505, 4384537, 21922685]

約数ペア:

[(1, 21922685), (5, 4384537), (37, 592505), (163, 134495), (185, 118501), (727, 30155), (815, 26899), (3635, 6031)]