202308740

素因数分解:

$2^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{9221}}^1$

素因数の和:10327

約数の個数: 24

約数和(自身を含む): 425281752

約数和(自身を除く): 222973012

約数列:

[1, 2, 4, 5, 10, 20, 1097, 2194, 4388, 5485, 9221, 10970, 18442, 21940, 36884, 46105, 92210, 184420, 10115437, 20230874, 40461748, 50577185, 101154370, 202308740]

約数ペア:

[(1, 202308740), (2, 101154370), (4, 50577185), (5, 40461748), (10, 20230874), (20, 10115437), (1097, 184420), (2194, 92210), (4388, 46105), (5485, 36884), (9221, 21940), (10970, 18442)]