22541630

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16217}}^1$

素因数の和:16363

約数の個数: 16

約数和(自身を含む): 40869360

約数和(自身を除く): 18327730

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 16217, 32434, 81085, 162170, 2254163, 4508326, 11270815, 22541630]

約数ペア:

[(1, 22541630), (2, 11270815), (5, 4508326), (10, 2254163), (139, 162170), (278, 81085), (695, 32434), (1390, 16217)]