22555341

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{12107}}^1$

素因数の和:12142

約数の個数: 20

約数和(自身を含む): 35161632

約数和(自身を除く): 12606291

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 12107, 36321, 108963, 278461, 326889, 835383, 980667, 2506149, 7518447, 22555341]

約数ペア:

[(1, 22555341), (3, 7518447), (9, 2506149), (23, 980667), (27, 835383), (69, 326889), (81, 278461), (207, 108963), (621, 36321), (1863, 12107)]