22997907

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 34882848

約数和(自身を除く): 11884941

約数列:

[1, 3, 9, 23, 69, 207, 241, 461, 723, 1383, 2169, 4149, 5543, 10603, 16629, 31809, 49887, 95427, 111101, 333303, 999909, 2555323, 7665969, 22997907]

約数ペア:

[(1, 22997907), (3, 7665969), (9, 2555323), (23, 999909), (69, 333303), (207, 111101), (241, 95427), (461, 49887), (723, 31809), (1383, 16629), (2169, 10603), (4149, 5543)]