22489131

素因数分解:

$3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1747}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 34344704

約数和(自身を除く): 11855573

約数列:

[1, 3, 7, 21, 613, 1747, 1839, 4291, 5241, 12229, 12873, 36687, 1070911, 3212733, 7496377, 22489131]

約数ペア:

[(1, 22489131), (3, 7496377), (7, 3212733), (21, 1070911), (613, 36687), (1747, 12873), (1839, 12229), (4291, 5241)]