About the Number
202213120
2進数表記:1100000011011000011100000000
漢数字表記:二億二百二十一万三千百二十
素因数分解:
素因数の和:921
約数の個数: 72
約数和(自身を含む): 487126080
約数和(自身を除く): 284912960
約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 239, 256, 320, 478, 640, 661, 956, 1195, 1280, 1322, 1912, 2390, 2644, 3305, 3824, 4780, 5288, 6610, 7648, 9560, 10576, 13220, 15296, 19120, 21152, 26440, 30592, 38240, 42304, 52880, 61184, 76480, 84608, 105760, 152960, 157979, 169216, 211520, 305920, 315958, 423040, 631916, 789895, 846080, 1263832, 1579790, 2527664, 3159580, 5055328, 6319160, 10110656, 12638320, 20221312, 25276640, 40442624, 50553280, 101106560, 202213120]
約数ペア:
[(1, 202213120), (2, 101106560), (4, 50553280), (5, 40442624), (8, 25276640), (10, 20221312), (16, 12638320), (20, 10110656), (32, 6319160), (40, 5055328), (64, 3159580), (80, 2527664), (128, 1579790), (160, 1263832), (239, 846080), (256, 789895), (320, 631916), (478, 423040), (640, 315958), (661, 305920), (956, 211520), (1195, 169216), (1280, 157979), (1322, 152960), (1912, 105760), (2390, 84608), (2644, 76480), (3305, 61184), (3824, 52880), (4780, 42304), (5288, 38240), (6610, 30592), (7648, 26440), (9560, 21152), (10576, 19120), (13220, 15296)]このpageの処理時間: 0.00736689567565918 seconds