201822022940

素因数分解:

$2^2\times 5^1\times {\mathrm{10091101147}}^1$

素因数の和:10091101156

約数の個数: 12

約数和(自身を含む): 423826248216

約数和(自身を除く): 222004225276

約数列:

[1, 2, 4, 5, 10, 20, 10091101147, 20182202294, 40364404588, 50455505735, 100911011470, 201822022940]

約数ペア:

[(1, 201822022940), (2, 100911011470), (4, 50455505735), (5, 40364404588), (10, 20182202294), (20, 10091101147)]