20174748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152839}}^1$

素因数の和:152857

約数の個数: 24

約数和(自身を含む): 51354240

約数和(自身を除く): 31179492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152839, 305678, 458517, 611356, 917034, 1681229, 1834068, 3362458, 5043687, 6724916, 10087374, 20174748]

約数ペア:

[(1, 20174748), (2, 10087374), (3, 6724916), (4, 5043687), (6, 3362458), (11, 1834068), (12, 1681229), (22, 917034), (33, 611356), (44, 458517), (66, 305678), (132, 152839)]