210344486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{308423}}^1$

素因数の和:308467

約数の個数: 16

約数和(自身を含む): 355304448

約数和(自身を除く): 144959962

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 308423, 616846, 3392653, 6785306, 9561113, 19122226, 105172243, 210344486]

約数ペア:

[(1, 210344486), (2, 105172243), (11, 19122226), (22, 9561113), (31, 6785306), (62, 3392653), (341, 616846), (682, 308423)]