22157398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{3229}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 34418880

約数和(自身を除く): 12261482

約数列:

[1, 2, 47, 73, 94, 146, 3229, 3431, 6458, 6862, 151763, 235717, 303526, 471434, 11078699, 22157398]

約数ペア:

[(1, 22157398), (2, 11078699), (47, 471434), (73, 303526), (94, 235717), (146, 151763), (3229, 6862), (3431, 6458)]