20122212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152441}}^1$

素因数の和:152459

約数の個数: 24

約数和(自身を含む): 51220512

約数和(自身を除く): 31098300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152441, 304882, 457323, 609764, 914646, 1676851, 1829292, 3353702, 5030553, 6707404, 10061106, 20122212]

約数ペア:

[(1, 20122212), (2, 10061106), (3, 6707404), (4, 5030553), (6, 3353702), (11, 1829292), (12, 1676851), (22, 914646), (33, 609764), (44, 457323), (66, 304882), (132, 152441)]