22163845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5101}}^1$

素因数の和:5196

約数の個数: 16

約数和(自身を含む): 29387520

約数和(自身を除く): 7223675

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 5101, 25505, 56111, 280555, 402979, 2014895, 4432769, 22163845]

約数ペア:

[(1, 22163845), (5, 4432769), (11, 2014895), (55, 402979), (79, 280555), (395, 56111), (869, 25505), (4345, 5101)]