22156140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{369269}}^1$

素因数の和:369281

約数の個数: 24

約数和(自身を含む): 62037360

約数和(自身を除く): 39881220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 369269, 738538, 1107807, 1477076, 1846345, 2215614, 3692690, 4431228, 5539035, 7385380, 11078070, 22156140]

約数ペア:

[(1, 22156140), (2, 11078070), (3, 7385380), (4, 5539035), (5, 4431228), (6, 3692690), (10, 2215614), (12, 1846345), (15, 1477076), (20, 1107807), (30, 738538), (60, 369269)]