21818253108

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{18001859}}^1$

素因数の和:18001967

約数の個数: 24

約数和(自身を含む): 51413312160

約数和(自身を除く): 29595059052

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 18001859, 36003718, 54005577, 72007436, 108011154, 216022308, 1818187759, 3636375518, 5454563277, 7272751036, 10909126554, 21818253108]

約数ペア:

[(1, 21818253108), (2, 10909126554), (3, 7272751036), (4, 5454563277), (6, 3636375518), (12, 1818187759), (101, 216022308), (202, 108011154), (303, 72007436), (404, 54005577), (606, 36003718), (1212, 18001859)]