22244090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{202219}}^1$

素因数の和:202237

約数の個数: 16

約数和(自身を含む): 43679520

約数和(自身を除く): 21435430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 202219, 404438, 1011095, 2022190, 2224409, 4448818, 11122045, 22244090]

約数ペア:

[(1, 22244090), (2, 11122045), (5, 4448818), (10, 2224409), (11, 2022190), (22, 1011095), (55, 404438), (110, 202219)]