2196268389

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{201511}}^1$

素因数の和:201697

約数の個数: 24

約数和(自身を含む): 3646561152

約数和(自身を除く): 1450292763

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 201511, 604533, 1410577, 1813599, 4231731, 12695193, 34861403, 104584209, 244029821, 313752627, 732089463, 2196268389]

約数ペア:

[(1, 2196268389), (3, 732089463), (7, 313752627), (9, 244029821), (21, 104584209), (63, 34861403), (173, 12695193), (519, 4231731), (1211, 1813599), (1557, 1410577), (3633, 604533), (10899, 201511)]