About the Number

132022891

132022890 ← → 132022892

2進数表記:111110111101000001001101011

漢数字表記:一億三千二百二万二千八百九十一

素因数分解:

7 1 × 11 1 × 13 1 × 131891 1

素因数の和:131922
約数の個数: 16
約数和(自身を含む): 177262848
約数和(自身を除く): 45239957

約数列:
[1, 7, 11, 13, 77, 91, 143, 1001, 131891, 923237, 1450801, 1714583, 10155607, 12002081, 18860413, 132022891]

約数ペア:
[(1, 132022891), (7, 18860413), (11, 12002081), (13, 10155607), (77, 1714583), (91, 1450801), (143, 923237), (1001, 131891)]

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