222495438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{82223}}^1$

素因数の和:82280

約数の個数: 32

約数和(自身を含む): 497290752

約数和(自身を除く): 274795314

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 82223, 164446, 246669, 493338, 904453, 1808906, 2713359, 3371143, 5426718, 6742286, 10113429, 20226858, 37082573, 74165146, 111247719, 222495438]

約数ペア:

[(1, 222495438), (2, 111247719), (3, 74165146), (6, 37082573), (11, 20226858), (22, 10113429), (33, 6742286), (41, 5426718), (66, 3371143), (82, 2713359), (123, 1808906), (246, 904453), (451, 493338), (902, 246669), (1353, 164446), (2706, 82223)]