22957228

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13441}}^1$

素因数の和:13513

約数の個数: 24

約数和(自身を含む): 46670624

約数和(自身を除く): 23713396

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 13441, 26882, 53764, 94087, 188174, 376348, 819901, 1639802, 3279604, 5739307, 11478614, 22957228]

約数ペア:

[(1, 22957228), (2, 11478614), (4, 5739307), (7, 3279604), (14, 1639802), (28, 819901), (61, 376348), (122, 188174), (244, 94087), (427, 53764), (854, 26882), (1708, 13441)]