22341188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12781}}^1$

素因数の和:12827

約数の個数: 24

約数和(自身を含む): 42947520

約数和(自身を除く): 20606332

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 12781, 25562, 51124, 242839, 293963, 485678, 587926, 971356, 1175852, 5585297, 11170594, 22341188]

約数ペア:

[(1, 22341188), (2, 11170594), (4, 5585297), (19, 1175852), (23, 971356), (38, 587926), (46, 485678), (76, 293963), (92, 242839), (437, 51124), (874, 25562), (1748, 12781)]