202802644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{28277}}^1$

素因数の和:28455

約数の個数: 24

約数和(自身を含む): 389557728

約数和(自身を除く): 186755084

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 28277, 56554, 113108, 311047, 622094, 1244188, 4609151, 9218302, 18436604, 50700661, 101401322, 202802644]

約数ペア:

[(1, 202802644), (2, 101401322), (4, 50700661), (11, 18436604), (22, 9218302), (44, 4609151), (163, 1244188), (326, 622094), (652, 311047), (1793, 113108), (3586, 56554), (7172, 28277)]