22251755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3299}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 28512000

約数和(自身を除く): 6260245

約数列:

[1, 5, 19, 71, 95, 355, 1349, 3299, 6745, 16495, 62681, 234229, 313405, 1171145, 4450351, 22251755]

約数ペア:

[(1, 22251755), (5, 4450351), (19, 1171145), (71, 313405), (95, 234229), (355, 62681), (1349, 16495), (3299, 6745)]