33780220

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{14947}}^1$

素因数の和:15069

約数の個数: 24

約数和(自身を含む): 71571024

約数和(自身を除く): 37790804

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 14947, 29894, 59788, 74735, 149470, 298940, 1689011, 3378022, 6756044, 8445055, 16890110, 33780220]

約数ペア:

[(1, 33780220), (2, 16890110), (4, 8445055), (5, 6756044), (10, 3378022), (20, 1689011), (113, 298940), (226, 149470), (452, 74735), (565, 59788), (1130, 29894), (2260, 14947)]