2205551663

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{10343}}^1$

素因数の和:11134

約数の個数: 16

約数和(自身を含む): 2585834496

約数和(自身を除く): 380282833

約数列:

[1, 7, 41, 287, 743, 5201, 10343, 30463, 72401, 213241, 424063, 2968441, 7684849, 53793943, 315078809, 2205551663]

約数ペア:

[(1, 2205551663), (7, 315078809), (41, 53793943), (287, 7684849), (743, 2968441), (5201, 424063), (10343, 213241), (30463, 72401)]