20226717

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11071}}^1$

素因数の和:11113

約数の個数: 24

約数和(自身を含む): 34544640

約数和(自身を除く): 14317923

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 11071, 33213, 77497, 99639, 232491, 321059, 697473, 963177, 2247413, 2889531, 6742239, 20226717]

約数ペア:

[(1, 20226717), (3, 6742239), (7, 2889531), (9, 2247413), (21, 963177), (29, 697473), (63, 321059), (87, 232491), (203, 99639), (261, 77497), (609, 33213), (1827, 11071)]