22656641

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 26853120

約数和(自身を除く): 4196479

約数列:

[1, 7, 41, 89, 287, 623, 887, 3649, 6209, 25543, 36367, 78943, 254569, 552601, 3236663, 22656641]

約数ペア:

[(1, 22656641), (7, 3236663), (41, 552601), (89, 254569), (287, 78943), (623, 36367), (887, 25543), (3649, 6209)]