22264151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 27720000

約数和(自身を除く): 5455849

約数列:

[1, 7, 13, 89, 91, 623, 1157, 2749, 8099, 19243, 35737, 244661, 250159, 1712627, 3180593, 22264151]

約数ペア:

[(1, 22264151), (7, 3180593), (13, 1712627), (89, 250159), (91, 244661), (623, 35737), (1157, 19243), (2749, 8099)]