22040397

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{2339}}^1$

素因数の和:2697

約数の個数: 16

約数和(自身を含む): 32760000

約数和(自身を除く): 10719603

約数列:

[1, 3, 9, 27, 349, 1047, 2339, 3141, 7017, 9423, 21051, 63153, 816311, 2448933, 7346799, 22040397]

約数ペア:

[(1, 22040397), (3, 7346799), (9, 2448933), (27, 816311), (349, 63153), (1047, 21051), (2339, 9423), (3141, 7017)]