22295278

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1067

約数の個数: 16

約数和(自身を含む): 34128864

約数和(自身を除く): 11833586

約数列:

[1, 2, 71, 142, 197, 394, 797, 1594, 13987, 27974, 56587, 113174, 157009, 314018, 11147639, 22295278]

約数ペア:

[(1, 22295278), (2, 11147639), (71, 314018), (142, 157009), (197, 113174), (394, 56587), (797, 27974), (1594, 13987)]