21794355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44029}}^1$

素因数の和:44051

約数の個数: 24

約数和(自身を含む): 41212080

約数和(自身を除く): 19417725

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 44029, 132087, 220145, 396261, 484319, 660435, 1452957, 1981305, 2421595, 4358871, 7264785, 21794355]

約数ペア:

[(1, 21794355), (3, 7264785), (5, 4358871), (9, 2421595), (11, 1981305), (15, 1452957), (33, 660435), (45, 484319), (55, 396261), (99, 220145), (165, 132087), (495, 44029)]