22274946

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 51891840

約数和(自身を除く): 29616894

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 86, 106, 129, 159, 181, 258, 318, 362, 387, 477, 543, 774, 954, 1086, 1161, 1431, 1629, 2279, 2322, 2862, 3258, 4558, 4887, 6837, 7783, 9593, 9774, 13674, 15566, 19186, 20511, 23349, 28779, 41022, 46698, 57558, 61533, 70047, 86337, 123066, 140094, 172674, 210141, 259011, 412499, 420282, 518022, 824998, 1237497, 2474994, 3712491, 7424982, 11137473, 22274946]

約数ペア:

[(1, 22274946), (2, 11137473), (3, 7424982), (6, 3712491), (9, 2474994), (18, 1237497), (27, 824998), (43, 518022), (53, 420282), (54, 412499), (86, 259011), (106, 210141), (129, 172674), (159, 140094), (181, 123066), (258, 86337), (318, 70047), (362, 61533), (387, 57558), (477, 46698), (543, 41022), (774, 28779), (954, 23349), (1086, 20511), (1161, 19186), (1431, 15566), (1629, 13674), (2279, 9774), (2322, 9593), (2862, 7783), (3258, 6837), (4558, 4887)]