22405059

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 35059200

約数和(自身を除く): 12654141

約数列:

[1, 3, 9, 23, 27, 69, 109, 207, 327, 331, 621, 981, 993, 2507, 2943, 2979, 7521, 7613, 8937, 22563, 22839, 36079, 67689, 68517, 108237, 205551, 324711, 829817, 974133, 2489451, 7468353, 22405059]

約数ペア:

[(1, 22405059), (3, 7468353), (9, 2489451), (23, 974133), (27, 829817), (69, 324711), (109, 205551), (207, 108237), (327, 68517), (331, 67689), (621, 36079), (981, 22839), (993, 22563), (2507, 8937), (2943, 7613), (2979, 7521)]