About the Number

212192110

212192109 ← → 212192111

2進数表記:1100101001011100101101101110

漢数字表記:二億千二百十九万二千百十

素因数分解:

2 1 × 5 1 × 13 1 × 677 1 × 2411 1

素因数の和:3108
約数の個数: 32
約数和(自身を含む): 412104672
約数和(自身を除く): 199912562

約数列:
[1, 2, 5, 10, 13, 26, 65, 130, 677, 1354, 2411, 3385, 4822, 6770, 8801, 12055, 17602, 24110, 31343, 44005, 62686, 88010, 156715, 313430, 1632247, 3264494, 8161235, 16322470, 21219211, 42438422, 106096055, 212192110]

約数ペア:
[(1, 212192110), (2, 106096055), (5, 42438422), (10, 21219211), (13, 16322470), (26, 8161235), (65, 3264494), (130, 1632247), (677, 313430), (1354, 156715), (2411, 88010), (3385, 62686), (4822, 44005), (6770, 31343), (8801, 24110), (12055, 17602)]

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