About the Number

122013808

122013807 ← → 122013809

2進数表記:111010001011100100001110000

漢数字表記:一億二千二百一万三千八百八

素因数分解:

2 4 × 7 1 × 523 1 × 2083 1

素因数の和:2621
約数の個数: 40
約数和(自身を含む): 270819968
約数和(自身を除く): 148806160

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 523, 1046, 2083, 2092, 3661, 4166, 4184, 7322, 8332, 8368, 14581, 14644, 16664, 29162, 29288, 33328, 58324, 58576, 116648, 233296, 1089409, 2178818, 4357636, 7625863, 8715272, 15251726, 17430544, 30503452, 61006904, 122013808]

約数ペア:
[(1, 122013808), (2, 61006904), (4, 30503452), (7, 17430544), (8, 15251726), (14, 8715272), (16, 7625863), (28, 4357636), (56, 2178818), (112, 1089409), (523, 233296), (1046, 116648), (2083, 58576), (2092, 58324), (3661, 33328), (4166, 29288), (4184, 29162), (7322, 16664), (8332, 14644), (8368, 14581)]

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