22275891

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 37914624

約数和(自身を除く): 15638733

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1087, 1863, 2277, 3261, 6831, 9783, 11957, 20493, 25001, 29349, 35871, 75003, 88047, 107613, 225009, 275011, 322839, 675027, 825033, 968517, 2025081, 2475099, 7425297, 22275891]

約数ペア:

[(1, 22275891), (3, 7425297), (9, 2475099), (11, 2025081), (23, 968517), (27, 825033), (33, 675027), (69, 322839), (81, 275011), (99, 225009), (207, 107613), (253, 88047), (297, 75003), (621, 35871), (759, 29349), (891, 25001), (1087, 20493), (1863, 11957), (2277, 9783), (3261, 6831)]