20222874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160499}}^1$

素因数の和:160514

約数の個数: 24

約数和(自身を含む): 50076000

約数和(自身を除く): 29853126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160499, 320998, 481497, 962994, 1123493, 1444491, 2246986, 2888982, 3370479, 6740958, 10111437, 20222874]

約数ペア:

[(1, 20222874), (2, 10111437), (3, 6740958), (6, 3370479), (7, 2888982), (9, 2246986), (14, 1444491), (18, 1123493), (21, 962994), (42, 481497), (63, 320998), (126, 160499)]