About the Number

112197390

112197389 ← → 112197391

2進数表記:110101011111111111100001110

漢数字表記:一億千二百十九万七千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 613 1 × 6101 1

素因数の和:6724
約数の個数: 32
約数和(自身を含む): 269757216
約数和(自身を除く): 157559826

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 6101, 6130, 9195, 12202, 18303, 18390, 30505, 36606, 61010, 91515, 183030, 3739913, 7479826, 11219739, 18699565, 22439478, 37399130, 56098695, 112197390]

約数ペア:
[(1, 112197390), (2, 56098695), (3, 37399130), (5, 22439478), (6, 18699565), (10, 11219739), (15, 7479826), (30, 3739913), (613, 183030), (1226, 91515), (1839, 61010), (3065, 36606), (3678, 30505), (6101, 18390), (6130, 18303), (9195, 12202)]

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