About the Number
220129070
2進数表記:1101000111101110011100101110
漢数字表記:二億二千十二万九千七十
素因数分解:
素因数の和:449264
約数の個数: 24
約数和(自身を含む): 460924344
約数和(自身を除く): 240795274
約数列:
[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 449243, 898486, 2246215, 3144701, 4492430, 6289402, 15723505, 22012907, 31447010, 44025814, 110064535, 220129070]
約数ペア:
[(1, 220129070), (2, 110064535), (5, 44025814), (7, 31447010), (10, 22012907), (14, 15723505), (35, 6289402), (49, 4492430), (70, 3144701), (98, 2246215), (245, 898486), (490, 449243)]このpageの処理時間: 0.006251096725463867 seconds