About the Number

122381292

122381291 ← → 122381293

2進数表記:111010010110110001111101100

漢数字表記:一億二千二百三十八万千二百九十二

素因数分解:

2 2 × 3 1 × 11 1 × 331 1 × 2801 1

素因数の和:3150
約数の個数: 48
約数和(自身を含む): 312568704
約数和(自身を除く): 190187412

約数列:
[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 331, 662, 993, 1324, 1986, 2801, 3641, 3972, 5602, 7282, 8403, 10923, 11204, 14564, 16806, 21846, 30811, 33612, 43692, 61622, 92433, 123244, 184866, 369732, 927131, 1854262, 2781393, 3708524, 5562786, 10198441, 11125572, 20396882, 30595323, 40793764, 61190646, 122381292]

約数ペア:
[(1, 122381292), (2, 61190646), (3, 40793764), (4, 30595323), (6, 20396882), (11, 11125572), (12, 10198441), (22, 5562786), (33, 3708524), (44, 2781393), (66, 1854262), (132, 927131), (331, 369732), (662, 184866), (993, 123244), (1324, 92433), (1986, 61622), (2801, 43692), (3641, 33612), (3972, 30811), (5602, 21846), (7282, 16806), (8403, 14564), (10923, 11204)]

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