22000024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{144737}}^1$

素因数の和:144762

約数の個数: 16

約数和(自身を含む): 43421400

約数和(自身を除く): 21421376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 144737, 289474, 578948, 1157896, 2750003, 5500006, 11000012, 22000024]

約数ペア:

[(1, 22000024), (2, 11000012), (4, 5500006), (8, 2750003), (19, 1157896), (38, 578948), (76, 289474), (152, 144737)]