22151556

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{9767}}^1$

素因数の和:9790

約数の個数: 60

約数和(自身を含む): 66187968

約数和(自身を除く): 44036412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 9767, 19534, 29301, 39068, 58602, 68369, 87903, 117204, 136738, 175806, 205107, 263709, 273476, 351612, 410214, 527418, 615321, 791127, 820428, 1054836, 1230642, 1582254, 1845963, 2461284, 3164508, 3691926, 5537889, 7383852, 11075778, 22151556]

約数ペア:

[(1, 22151556), (2, 11075778), (3, 7383852), (4, 5537889), (6, 3691926), (7, 3164508), (9, 2461284), (12, 1845963), (14, 1582254), (18, 1230642), (21, 1054836), (27, 820428), (28, 791127), (36, 615321), (42, 527418), (54, 410214), (63, 351612), (81, 273476), (84, 263709), (108, 205107), (126, 175806), (162, 136738), (189, 117204), (252, 87903), (324, 68369), (378, 58602), (567, 39068), (756, 29301), (1134, 19534), (2268, 9767)]