22380248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{967}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 45999360

約数和(自身を除く): 23619112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 967, 1052, 1934, 2104, 2893, 3868, 5786, 7736, 10637, 11572, 21274, 23144, 42548, 85096, 254321, 508642, 1017284, 2034568, 2797531, 5595062, 11190124, 22380248]

約数ペア:

[(1, 22380248), (2, 11190124), (4, 5595062), (8, 2797531), (11, 2034568), (22, 1017284), (44, 508642), (88, 254321), (263, 85096), (526, 42548), (967, 23144), (1052, 21274), (1934, 11572), (2104, 10637), (2893, 7736), (3868, 5786)]