About the Number

12022890

12022889 ← → 12022891

2進数表記:101101110111010001101010

漢数字表記:千二百二万二千八百九十

素因数分解:

2 1 × 3 1 × 5 1 × 11 1 × 36433 1

素因数の和:36454
約数の個数: 32
約数和(自身を含む): 31478976
約数和(自身を除く): 19456086

約数列:
[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 36433, 72866, 109299, 182165, 218598, 364330, 400763, 546495, 801526, 1092990, 1202289, 2003815, 2404578, 4007630, 6011445, 12022890]

約数ペア:
[(1, 12022890), (2, 6011445), (3, 4007630), (5, 2404578), (6, 2003815), (10, 1202289), (11, 1092990), (15, 801526), (22, 546495), (30, 400763), (33, 364330), (55, 218598), (66, 182165), (110, 109299), (165, 72866), (330, 36433)]

このpageの処理時間: 0.0039365291595458984 seconds