22540483

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 27058176

約数和(自身を除く): 4517693

約数列:

[1, 7, 23, 161, 191, 733, 1337, 4393, 5131, 16859, 30751, 118013, 140003, 980021, 3220069, 22540483]

約数ペア:

[(1, 22540483), (7, 3220069), (23, 980021), (161, 140003), (191, 118013), (733, 30751), (1337, 16859), (4393, 5131)]