About the Number

4022989985

4022989984 ← → 4022989986

2進数表記:11101111110010011111010010100001

漢数字表記:四十億二千二百九十八万九千九百八十五

素因数分解:

5 1 × 7 1 × 19 1 × 109 1 × 55501 1

素因数の和:55641
約数の個数: 32
約数和(自身を含む): 5861011200
約数和(自身を除く): 1838021215

約数列:
[1, 5, 7, 19, 35, 95, 109, 133, 545, 665, 763, 2071, 3815, 10355, 14497, 55501, 72485, 277505, 388507, 1054519, 1942535, 5272595, 6049609, 7381633, 30248045, 36908165, 42347263, 114942571, 211736315, 574712855, 804597997, 4022989985]

約数ペア:
[(1, 4022989985), (5, 804597997), (7, 574712855), (19, 211736315), (35, 114942571), (95, 42347263), (109, 36908165), (133, 30248045), (545, 7381633), (665, 6049609), (763, 5272595), (2071, 1942535), (3815, 1054519), (10355, 388507), (14497, 277505), (55501, 72485)]

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