22226143

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 24125440

約数和(自身を除く): 1899297

約数列:

[1, 19, 61, 127, 151, 1159, 2413, 2869, 7747, 9211, 19177, 147193, 175009, 364363, 1169797, 22226143]

約数ペア:

[(1, 22226143), (19, 1169797), (61, 364363), (127, 175009), (151, 147193), (1159, 19177), (2413, 9211), (2869, 7747)]