2276272

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1380

約数の個数: 20

約数和(自身を含む): 4452840

約数和(自身を除く): 2176568

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1259, 1808, 2518, 5036, 10072, 20144, 142267, 284534, 569068, 1138136, 2276272]

約数ペア:

[(1, 2276272), (2, 1138136), (4, 569068), (8, 284534), (16, 142267), (113, 20144), (226, 10072), (452, 5036), (904, 2518), (1259, 1808)]