220183018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{322849}}^1$

素因数の和:322893

約数の個数: 16

約数和(自身を含む): 371923200

約数和(自身を除く): 151740182

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 322849, 645698, 3551339, 7102678, 10008319, 20016638, 110091509, 220183018]

約数ペア:

[(1, 220183018), (2, 110091509), (11, 20016638), (22, 10008319), (31, 7102678), (62, 3551339), (341, 645698), (682, 322849)]