22173897

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1579}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 30740480

約数和(自身を除く): 8566583

約数列:

[1, 3, 31, 93, 151, 453, 1579, 4681, 4737, 14043, 48949, 146847, 238429, 715287, 7391299, 22173897]

約数ペア:

[(1, 22173897), (3, 7391299), (31, 715287), (93, 238429), (151, 146847), (453, 48949), (1579, 14043), (4681, 4737)]