222624342

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 510390720

約数和(自身を除く): 287766378

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 193, 246, 369, 386, 521, 579, 738, 1042, 1107, 1158, 1563, 1737, 2214, 3126, 3474, 4689, 5211, 7913, 9378, 10422, 14067, 15826, 21361, 23739, 28134, 42722, 47478, 64083, 71217, 100553, 128166, 142434, 192249, 201106, 213651, 301659, 384498, 427302, 576747, 603318, 904977, 1153494, 1809954, 2714931, 4122673, 5429862, 8245346, 12368019, 24736038, 37104057, 74208114, 111312171, 222624342]

約数ペア:

[(1, 222624342), (2, 111312171), (3, 74208114), (6, 37104057), (9, 24736038), (18, 12368019), (27, 8245346), (41, 5429862), (54, 4122673), (82, 2714931), (123, 1809954), (193, 1153494), (246, 904977), (369, 603318), (386, 576747), (521, 427302), (579, 384498), (738, 301659), (1042, 213651), (1107, 201106), (1158, 192249), (1563, 142434), (1737, 128166), (2214, 100553), (3126, 71217), (3474, 64083), (4689, 47478), (5211, 42722), (7913, 28134), (9378, 23739), (10422, 21361), (14067, 15826)]