99965140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{454387}}^1$

素因数の和:454407

約数の個数: 24

約数和(自身を含む): 229011552

約数和(自身を除く): 129046412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 454387, 908774, 1817548, 2271935, 4543870, 4998257, 9087740, 9996514, 19993028, 24991285, 49982570, 99965140]

約数ペア:

[(1, 99965140), (2, 49982570), (4, 24991285), (5, 19993028), (10, 9996514), (11, 9087740), (20, 4998257), (22, 4543870), (44, 2271935), (55, 1817548), (110, 908774), (220, 454387)]