22765705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5573}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 29430720

約数和(自身を除く): 6665015

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 5573, 27865, 105887, 239639, 529435, 1198195, 4553141, 22765705]

約数ペア:

[(1, 22765705), (5, 4553141), (19, 1198195), (43, 529435), (95, 239639), (215, 105887), (817, 27865), (4085, 5573)]