20886756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{158233}}^1$

素因数の和:158251

約数の個数: 24

約数和(自身を含む): 53166624

約数和(自身を除く): 32279868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 158233, 316466, 474699, 632932, 949398, 1740563, 1898796, 3481126, 5221689, 6962252, 10443378, 20886756]

約数ペア:

[(1, 20886756), (2, 10443378), (3, 6962252), (4, 5221689), (6, 3481126), (11, 1898796), (12, 1740563), (22, 949398), (33, 632932), (44, 474699), (66, 316466), (132, 158233)]