22189548

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{43003}}^1$

素因数の和:43053

約数の個数: 24

約数和(自身を含む): 52980928

約数和(自身を除く): 30791380

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 43003, 86006, 129009, 172012, 258018, 516036, 1849129, 3698258, 5547387, 7396516, 11094774, 22189548]

約数ペア:

[(1, 22189548), (2, 11094774), (3, 7396516), (4, 5547387), (6, 3698258), (12, 1849129), (43, 516036), (86, 258018), (129, 172012), (172, 129009), (258, 86006), (516, 43003)]