21796746

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{11681}}^1$

素因数の和:11997

約数の個数: 16

約数和(自身を含む): 43737408

約数和(自身を除く): 21940662

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 11681, 23362, 35043, 70086, 3632791, 7265582, 10898373, 21796746]

約数ペア:

[(1, 21796746), (2, 10898373), (3, 7265582), (6, 3632791), (311, 70086), (622, 35043), (933, 23362), (1866, 11681)]