226167065

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1\times {\mathrm{557}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 289849752

約数和(自身を除く): 63682687

約数列:

[1, 5, 17, 85, 281, 289, 557, 1405, 1445, 2785, 4777, 9469, 23885, 47345, 81209, 156517, 160973, 406045, 782585, 804865, 2660789, 13303945, 45233413, 226167065]

約数ペア:

[(1, 226167065), (5, 45233413), (17, 13303945), (85, 2660789), (281, 804865), (289, 782585), (557, 406045), (1405, 160973), (1445, 156517), (2785, 81209), (4777, 47345), (9469, 23885)]