2198295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4441}}^1$

素因数の和:4463

約数の個数: 24

約数和(自身を含む): 4157712

約数和(自身を除く): 1959417

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4441, 13323, 22205, 39969, 48851, 66615, 146553, 199845, 244255, 439659, 732765, 2198295]

約数ペア:

[(1, 2198295), (3, 732765), (5, 439659), (9, 244255), (11, 199845), (15, 146553), (33, 66615), (45, 48851), (55, 39969), (99, 22205), (165, 13323), (495, 4441)]