21925266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{332201}}^1$

素因数の和:332217

約数の個数: 16

約数和(自身を含む): 47837088

約数和(自身を除く): 25911822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 332201, 664402, 996603, 1993206, 3654211, 7308422, 10962633, 21925266]

約数ペア:

[(1, 21925266), (2, 10962633), (3, 7308422), (6, 3654211), (11, 1993206), (22, 996603), (33, 664402), (66, 332201)]