22488697

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{3793}}^1$

素因数の和:3829

約数の個数: 18

約数和(自身を含む): 28762314

約数和(自身を除く): 6273617

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 3793, 5929, 26551, 41723, 185857, 292061, 458953, 2044427, 3212671, 22488697]

約数ペア:

[(1, 22488697), (7, 3212671), (11, 2044427), (49, 458953), (77, 292061), (121, 185857), (539, 41723), (847, 26551), (3793, 5929)]