22992291

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 38205440

約数和(自身を除く): 15213149

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 2239, 3423, 6717, 10269, 15673, 20151, 47019, 141057, 364957, 1094871, 2554699, 3284613, 7664097, 22992291]

約数ペア:

[(1, 22992291), (3, 7664097), (7, 3284613), (9, 2554699), (21, 1094871), (63, 364957), (163, 141057), (489, 47019), (1141, 20151), (1467, 15673), (2239, 10269), (3423, 6717)]