201422474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^2\times {\mathrm{863}}^1$

素因数の和:1082

約数の個数: 24

約数和(自身を含む): 333217152

約数和(自身を除く): 131794678

約数列:

[1, 2, 11, 22, 103, 206, 863, 1133, 1726, 2266, 9493, 10609, 18986, 21218, 88889, 116699, 177778, 233398, 977779, 1955558, 9155567, 18311134, 100711237, 201422474]

約数ペア:

[(1, 201422474), (2, 100711237), (11, 18311134), (22, 9155567), (103, 1955558), (206, 977779), (863, 233398), (1133, 177778), (1726, 116699), (2266, 88889), (9493, 21218), (10609, 18986)]