22372686

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 58138080

約数和(自身を除く): 35765394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 109, 126, 162, 181, 189, 218, 327, 362, 378, 543, 567, 654, 763, 981, 1086, 1134, 1267, 1526, 1629, 1962, 2289, 2534, 2943, 3258, 3801, 4578, 4887, 5886, 6867, 7602, 8829, 9774, 11403, 13734, 14661, 17658, 19729, 20601, 22806, 29322, 34209, 39458, 41202, 59187, 61803, 68418, 102627, 118374, 123606, 138103, 177561, 205254, 276206, 355122, 414309, 532683, 828618, 1065366, 1242927, 1598049, 2485854, 3196098, 3728781, 7457562, 11186343, 22372686]

約数ペア:

[(1, 22372686), (2, 11186343), (3, 7457562), (6, 3728781), (7, 3196098), (9, 2485854), (14, 1598049), (18, 1242927), (21, 1065366), (27, 828618), (42, 532683), (54, 414309), (63, 355122), (81, 276206), (109, 205254), (126, 177561), (162, 138103), (181, 123606), (189, 118374), (218, 102627), (327, 68418), (362, 61803), (378, 59187), (543, 41202), (567, 39458), (654, 34209), (763, 29322), (981, 22806), (1086, 20601), (1134, 19729), (1267, 17658), (1526, 14661), (1629, 13734), (1962, 11403), (2289, 9774), (2534, 8829), (2943, 7602), (3258, 6867), (3801, 5886), (4578, 4887)]