218210718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3306223}}^1$

素因数の和:3306239

約数の個数: 16

約数和(自身を含む): 476096256

約数和(自身を除く): 257885538

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3306223, 6612446, 9918669, 19837338, 36368453, 72736906, 109105359, 218210718]

約数ペア:

[(1, 218210718), (2, 109105359), (3, 72736906), (6, 36368453), (11, 19837338), (22, 9918669), (33, 6612446), (66, 3306223)]