211990614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3211979}}^1$

素因数の和:3211995

約数の個数: 16

約数和(自身を含む): 462525120

約数和(自身を除く): 250534506

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3211979, 6423958, 9635937, 19271874, 35331769, 70663538, 105995307, 211990614]

約数ペア:

[(1, 211990614), (2, 105995307), (3, 70663538), (6, 35331769), (11, 19271874), (22, 9635937), (33, 6423958), (66, 3211979)]