22471331

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 24504480

約数和(自身を除く): 2033149

約数列:

[1, 17, 67, 109, 181, 1139, 1853, 3077, 7303, 12127, 19729, 124151, 206159, 335393, 1321843, 22471331]

約数ペア:

[(1, 22471331), (17, 1321843), (67, 335393), (109, 206159), (181, 124151), (1139, 19729), (1853, 12127), (3077, 7303)]