About the Number
22502280
2進数表記:1010101110101101110001000
漢数字表記:二千二百五十万二千二百八十
素因数分解:
素因数の和:331
約数の個数: 128
約数和(自身を含む): 72990720
約数和(自身を除く): 50488440
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 263, 276, 310, 345, 372, 460, 465, 526, 552, 620, 690, 713, 744, 789, 920, 930, 1052, 1240, 1315, 1380, 1426, 1578, 1860, 2104, 2139, 2630, 2760, 2852, 3156, 3565, 3720, 3945, 4278, 5260, 5704, 6049, 6312, 7130, 7890, 8153, 8556, 10520, 10695, 12098, 14260, 15780, 16306, 17112, 18147, 21390, 24196, 24459, 28520, 30245, 31560, 32612, 36294, 40765, 42780, 48392, 48918, 60490, 65224, 72588, 81530, 85560, 90735, 97836, 120980, 122295, 145176, 163060, 181470, 187519, 195672, 241960, 244590, 326120, 362940, 375038, 489180, 562557, 725880, 750076, 937595, 978360, 1125114, 1500152, 1875190, 2250228, 2812785, 3750380, 4500456, 5625570, 7500760, 11251140, 22502280]
約数ペア:
[(1, 22502280), (2, 11251140), (3, 7500760), (4, 5625570), (5, 4500456), (6, 3750380), (8, 2812785), (10, 2250228), (12, 1875190), (15, 1500152), (20, 1125114), (23, 978360), (24, 937595), (30, 750076), (31, 725880), (40, 562557), (46, 489180), (60, 375038), (62, 362940), (69, 326120), (92, 244590), (93, 241960), (115, 195672), (120, 187519), (124, 181470), (138, 163060), (155, 145176), (184, 122295), (186, 120980), (230, 97836), (248, 90735), (263, 85560), (276, 81530), (310, 72588), (345, 65224), (372, 60490), (460, 48918), (465, 48392), (526, 42780), (552, 40765), (620, 36294), (690, 32612), (713, 31560), (744, 30245), (789, 28520), (920, 24459), (930, 24196), (1052, 21390), (1240, 18147), (1315, 17112), (1380, 16306), (1426, 15780), (1578, 14260), (1860, 12098), (2104, 10695), (2139, 10520), (2630, 8556), (2760, 8153), (2852, 7890), (3156, 7130), (3565, 6312), (3720, 6049), (3945, 5704), (4278, 5260)]このpageの処理時間: 0.007679462432861328 seconds