About the Number

117202910

117202909 ← → 117202911

2進数表記:110111111000101111111011110

漢数字表記:一億千七百二十万二千九百十

素因数分解:

2 1 × 5 1 × 11 1 × 59 1 × 18059 1

素因数の和:18136
約数の個数: 32
約数和(自身を含む): 234057600
約数和(自身を除く): 116854690

約数列:
[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 18059, 36118, 90295, 180590, 198649, 397298, 993245, 1065481, 1986490, 2130962, 5327405, 10654810, 11720291, 23440582, 58601455, 117202910]

約数ペア:
[(1, 117202910), (2, 58601455), (5, 23440582), (10, 11720291), (11, 10654810), (22, 5327405), (55, 2130962), (59, 1986490), (110, 1065481), (118, 993245), (295, 397298), (590, 198649), (649, 180590), (1298, 90295), (3245, 36118), (6490, 18059)]

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