22030270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 40715136

約数和(自身を除く): 18684866

約数列:

[1, 2, 5, 10, 67, 131, 134, 251, 262, 335, 502, 655, 670, 1255, 1310, 2510, 8777, 16817, 17554, 32881, 33634, 43885, 65762, 84085, 87770, 164405, 168170, 328810, 2203027, 4406054, 11015135, 22030270]

約数ペア:

[(1, 22030270), (2, 11015135), (5, 4406054), (10, 2203027), (67, 328810), (131, 168170), (134, 164405), (251, 87770), (262, 84085), (335, 65762), (502, 43885), (655, 33634), (670, 32881), (1255, 17554), (1310, 16817), (2510, 8777)]