22016865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4909}}^1$

素因数の和:4953

約数の個数: 32

約数和(自身を含む): 39594240

約数和(自身を除く): 17577375

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 4909, 14727, 24545, 63817, 73635, 112907, 191451, 319085, 338721, 564535, 957255, 1467791, 1693605, 4403373, 7338955, 22016865]

約数ペア:

[(1, 22016865), (3, 7338955), (5, 4403373), (13, 1693605), (15, 1467791), (23, 957255), (39, 564535), (65, 338721), (69, 319085), (115, 191451), (195, 112907), (299, 73635), (345, 63817), (897, 24545), (1495, 14727), (4485, 4909)]