About the Number

112291228

112291227 ← → 112291229

2進数表記:110101100010110110110011100

漢数字表記:一億千二百二十九万千二百二十八

素因数分解:

2 2 × 7 1 × 73 1 × 137 1 × 401 1

素因数の和:622
約数の個数: 48
約数和(自身を含む): 229892544
約数和(自身を除く): 117601316

約数列:
[1, 2, 4, 7, 14, 28, 73, 137, 146, 274, 292, 401, 511, 548, 802, 959, 1022, 1604, 1918, 2044, 2807, 3836, 5614, 10001, 11228, 20002, 29273, 40004, 54937, 58546, 70007, 109874, 117092, 140014, 204911, 219748, 280028, 384559, 409822, 769118, 819644, 1538236, 4010401, 8020802, 16041604, 28072807, 56145614, 112291228]

約数ペア:
[(1, 112291228), (2, 56145614), (4, 28072807), (7, 16041604), (14, 8020802), (28, 4010401), (73, 1538236), (137, 819644), (146, 769118), (274, 409822), (292, 384559), (401, 280028), (511, 219748), (548, 204911), (802, 140014), (959, 117092), (1022, 109874), (1604, 70007), (1918, 58546), (2044, 54937), (2807, 40004), (3836, 29273), (5614, 20002), (10001, 11228)]

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