About the Number

201491122

201491121 ← → 201491123

2進数表記:1100000000101000001010110010

漢数字表記:二億百四十九万千百二十二

素因数分解:

2 1 × 7 1 × 37 1 × 541 1 × 719 1

素因数の和:1306
約数の個数: 32
約数和(自身を含む): 355898880
約数和(自身を除く): 154407758

約数列:
[1, 2, 7, 14, 37, 74, 259, 518, 541, 719, 1082, 1438, 3787, 5033, 7574, 10066, 20017, 26603, 40034, 53206, 140119, 186221, 280238, 372442, 388979, 777958, 2722853, 5445706, 14392223, 28784446, 100745561, 201491122]

約数ペア:
[(1, 201491122), (2, 100745561), (7, 28784446), (14, 14392223), (37, 5445706), (74, 2722853), (259, 777958), (518, 388979), (541, 372442), (719, 280238), (1082, 186221), (1438, 140119), (3787, 53206), (5033, 40034), (7574, 26603), (10066, 20017)]

このpageの処理時間: 0.007667064666748047 seconds