2220199205

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{18223}}^1$

素因数の和:18353

約数の個数: 24

約数和(自身を含む): 3097496832

約数和(自身を除く): 877297627

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 3481, 17405, 18223, 24367, 91115, 121835, 127561, 637805, 1075157, 5375785, 7526099, 37630495, 63434263, 317171315, 444039841, 2220199205]

約数ペア:

[(1, 2220199205), (5, 444039841), (7, 317171315), (35, 63434263), (59, 37630495), (295, 7526099), (413, 5375785), (2065, 1075157), (3481, 637805), (17405, 127561), (18223, 121835), (24367, 91115)]