218528706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3311041}}^1$

素因数の和:3311057

約数の個数: 16

約数和(自身を含む): 476790048

約数和(自身を除く): 258261342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3311041, 6622082, 9933123, 19866246, 36421451, 72842902, 109264353, 218528706]

約数ペア:

[(1, 218528706), (2, 109264353), (3, 72842902), (6, 36421451), (11, 19866246), (22, 9933123), (33, 6622082), (66, 3311041)]