22007425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 30176640

約数和(自身を除く): 8169215

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1013, 1975, 4345, 5065, 11143, 21725, 25325, 55715, 80027, 278575, 400135, 880297, 2000675, 4401485, 22007425]

約数ペア:

[(1, 22007425), (5, 4401485), (11, 2000675), (25, 880297), (55, 400135), (79, 278575), (275, 80027), (395, 55715), (869, 25325), (1013, 21725), (1975, 11143), (4345, 5065)]