About the Number

233422140

233422139 ← → 233422141

2進数表記:1101111010011011110100111100

漢数字表記:二億三千三百四十二万二千百四十

素因数分解:

2 2 × 3 1 × 5 1 × 7 1 × 555767 1

素因数の和:555786
約数の個数: 48
約数和(自身を含む): 746952192
約数和(自身を除く): 513530052

約数列:
[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 555767, 1111534, 1667301, 2223068, 2778835, 3334602, 3890369, 5557670, 6669204, 7780738, 8336505, 11115340, 11671107, 15561476, 16673010, 19451845, 23342214, 33346020, 38903690, 46684428, 58355535, 77807380, 116711070, 233422140]

約数ペア:
[(1, 233422140), (2, 116711070), (3, 77807380), (4, 58355535), (5, 46684428), (6, 38903690), (7, 33346020), (10, 23342214), (12, 19451845), (14, 16673010), (15, 15561476), (20, 11671107), (21, 11115340), (28, 8336505), (30, 7780738), (35, 6669204), (42, 5557670), (60, 3890369), (70, 3334602), (84, 2778835), (105, 2223068), (140, 1667301), (210, 1111534), (420, 555767)]

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