22237011

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{14449}}^1$

素因数の和:14480

約数の個数: 20

約数和(自身を含む): 34969000

約数和(自身を除く): 12731989

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 14449, 43347, 130041, 274531, 390123, 823593, 1170369, 2470779, 7412337, 22237011]

約数ペア:

[(1, 22237011), (3, 7412337), (9, 2470779), (19, 1170369), (27, 823593), (57, 390123), (81, 274531), (171, 130041), (513, 43347), (1539, 14449)]