20120628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152429}}^1$

素因数の和:152447

約数の個数: 24

約数和(自身を含む): 51216480

約数和(自身を除く): 31095852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152429, 304858, 457287, 609716, 914574, 1676719, 1829148, 3353438, 5030157, 6706876, 10060314, 20120628]

約数ペア:

[(1, 20120628), (2, 10060314), (3, 6706876), (4, 5030157), (6, 3353438), (11, 1829148), (12, 1676719), (22, 914574), (33, 609716), (44, 457287), (66, 304858), (132, 152429)]