About the Number
221229112
2進数表記:1101001011111011000000111000
漢数字表記:二億二千百二十二万九千百十二
素因数分解:
素因数の和:393
約数の個数: 64
約数和(自身を含む): 461815200
約数和(自身を除く): 240586088
約数列:
[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 169, 307, 328, 338, 533, 614, 676, 1066, 1228, 1352, 2132, 2197, 2456, 3991, 4264, 4394, 6929, 7982, 8788, 12587, 13858, 15964, 17576, 25174, 27716, 31928, 50348, 51883, 55432, 90077, 100696, 103766, 163631, 180154, 207532, 327262, 360308, 415064, 654524, 674479, 720616, 1309048, 1348958, 2127203, 2697916, 4254406, 5395832, 8508812, 17017624, 27653639, 55307278, 110614556, 221229112]
約数ペア:
[(1, 221229112), (2, 110614556), (4, 55307278), (8, 27653639), (13, 17017624), (26, 8508812), (41, 5395832), (52, 4254406), (82, 2697916), (104, 2127203), (164, 1348958), (169, 1309048), (307, 720616), (328, 674479), (338, 654524), (533, 415064), (614, 360308), (676, 327262), (1066, 207532), (1228, 180154), (1352, 163631), (2132, 103766), (2197, 100696), (2456, 90077), (3991, 55432), (4264, 51883), (4394, 50348), (6929, 31928), (7982, 27716), (8788, 25174), (12587, 17576), (13858, 15964)]このpageの処理時間: 0.007047176361083984 seconds