22665426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{539653}}^1$

素因数の和:539665

約数の個数: 16

約数和(自身を含む): 51806784

約数和(自身を除く): 29141358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 539653, 1079306, 1618959, 3237918, 3777571, 7555142, 11332713, 22665426]

約数ペア:

[(1, 22665426), (2, 11332713), (3, 7555142), (6, 3777571), (7, 3237918), (14, 1618959), (21, 1079306), (42, 539653)]