22363857

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 35937000

約数和(自身を除く): 13573143

約数列:

[1, 3, 9, 17, 27, 51, 81, 109, 149, 153, 327, 447, 459, 981, 1341, 1377, 1853, 2533, 2943, 4023, 5559, 7599, 8829, 12069, 16241, 16677, 22797, 48723, 50031, 68391, 146169, 150093, 205173, 276097, 438507, 828291, 1315521, 2484873, 7454619, 22363857]

約数ペア:

[(1, 22363857), (3, 7454619), (9, 2484873), (17, 1315521), (27, 828291), (51, 438507), (81, 276097), (109, 205173), (149, 150093), (153, 146169), (327, 68391), (447, 50031), (459, 48723), (981, 22797), (1341, 16677), (1377, 16241), (1853, 12069), (2533, 8829), (2943, 7599), (4023, 5559)]