21913716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{166013}}^1$

素因数の和:166031

約数の個数: 24

約数和(自身を含む): 55780704

約数和(自身を除く): 33866988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 166013, 332026, 498039, 664052, 996078, 1826143, 1992156, 3652286, 5478429, 7304572, 10956858, 21913716]

約数ペア:

[(1, 21913716), (2, 10956858), (3, 7304572), (4, 5478429), (6, 3652286), (11, 1992156), (12, 1826143), (22, 996078), (33, 664052), (44, 498039), (66, 332026), (132, 166013)]