About the Number

12210072

12210071 ← → 12210073

2進数表記:101110100100111110011000

漢数字表記:千二百二十一万七十二

素因数分解:

2 3 × 3 1 × 7 1 × 72679 1

素因数の和:72695
約数の個数: 32
約数和(自身を含む): 34886400
約数和(自身を除く): 22676328

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 72679, 145358, 218037, 290716, 436074, 508753, 581432, 872148, 1017506, 1526259, 1744296, 2035012, 3052518, 4070024, 6105036, 12210072]

約数ペア:
[(1, 12210072), (2, 6105036), (3, 4070024), (4, 3052518), (6, 2035012), (7, 1744296), (8, 1526259), (12, 1017506), (14, 872148), (21, 581432), (24, 508753), (28, 436074), (42, 290716), (56, 218037), (84, 145358), (168, 72679)]

このpageの処理時間: 0.005373477935791016 seconds