220575666

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{243461}}^1$

素因数の和:243617

約数の個数: 16

約数和(自身を含む): 444074688

約数和(自身を除く): 223499022

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 243461, 486922, 730383, 1460766, 36762611, 73525222, 110287833, 220575666]

約数ペア:

[(1, 220575666), (2, 110287833), (3, 73525222), (6, 36762611), (151, 1460766), (302, 730383), (453, 486922), (906, 243461)]