822020172

素因数分解:

$2^2\times 3^1\times {\mathrm{68501681}}^1$

素因数の和:68501688

約数の個数: 12

約数和(自身を含む): 1918047096

約数和(自身を除く): 1096026924

約数列:

[1, 2, 3, 4, 6, 12, 68501681, 137003362, 205505043, 274006724, 411010086, 822020172]

約数ペア:

[(1, 822020172), (2, 411010086), (3, 274006724), (4, 205505043), (6, 137003362), (12, 68501681)]