2222489399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{17623}}^1$

素因数の和:17834

約数の個数: 16

約数和(自身を含む): 2442686400

約数和(自身を除く): 220197001

約数列:

[1, 13, 89, 109, 1157, 1417, 9701, 17623, 126113, 229099, 1568447, 1920907, 20389811, 24971791, 170960723, 2222489399]

約数ペア:

[(1, 2222489399), (13, 170960723), (89, 24971791), (109, 20389811), (1157, 1920907), (1417, 1568447), (9701, 229099), (17623, 126113)]