22678821

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{827}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 35908704

約数和(自身を除く): 13229883

約数列:

[1, 3, 9, 11, 33, 99, 277, 827, 831, 2481, 2493, 3047, 7443, 9097, 9141, 27291, 27423, 81873, 229079, 687237, 2061711, 2519869, 7559607, 22678821]

約数ペア:

[(1, 22678821), (3, 7559607), (9, 2519869), (11, 2061711), (33, 687237), (99, 229079), (277, 81873), (827, 27423), (831, 27291), (2481, 9141), (2493, 9097), (3047, 7443)]