22638213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1069}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 35442680

約数和(自身を除く): 12804467

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1069, 1629, 2353, 3207, 7059, 9621, 13897, 21177, 41691, 125073, 193489, 580467, 1741401, 2515357, 7546071, 22638213]

約数ペア:

[(1, 22638213), (3, 7546071), (9, 2515357), (13, 1741401), (39, 580467), (117, 193489), (181, 125073), (543, 41691), (1069, 21177), (1629, 13897), (2353, 9621), (3207, 7059)]