22148315

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21821}}^1$

素因数の和:21862

約数の個数: 16

約数和(自身を含む): 31423680

約数和(自身を除く): 9275365

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 21821, 109105, 152747, 632809, 763735, 3164045, 4429663, 22148315]

約数ペア:

[(1, 22148315), (5, 4429663), (7, 3164045), (29, 763735), (35, 632809), (145, 152747), (203, 109105), (1015, 21821)]