227719076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{16651}}^1$

素因数の和:16931

約数の個数: 24

約数和(自身を含む): 430820544

約数和(自身を除く): 203101468

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 13676, 16651, 33302, 66604, 216463, 432926, 865852, 4379213, 8758426, 17516852, 56929769, 113859538, 227719076]

約数ペア:

[(1, 227719076), (2, 113859538), (4, 56929769), (13, 17516852), (26, 8758426), (52, 4379213), (263, 865852), (526, 432926), (1052, 216463), (3419, 66604), (6838, 33302), (13676, 16651)]