22711766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 42819840

約数和(自身を除く): 20108074

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1061, 1529, 1946, 2122, 3058, 7427, 10703, 11671, 14854, 21406, 23342, 81697, 147479, 163394, 294958, 1032353, 1622269, 2064706, 3244538, 11355883, 22711766]

約数ペア:

[(1, 22711766), (2, 11355883), (7, 3244538), (11, 2064706), (14, 1622269), (22, 1032353), (77, 294958), (139, 163394), (154, 147479), (278, 81697), (973, 23342), (1061, 21406), (1529, 14854), (1946, 11671), (2122, 10703), (3058, 7427)]