About the Number

220147042

220147041 ← → 220147043

2進数表記:1101000111110010110101100010

漢数字表記:二億二千十四万七千四十二

素因数分解:

2 1 × 17 1 × 83 1 × 181 1 × 431 1

素因数の和:714
約数の個数: 32
約数和(自身を含む): 356638464
約数和(自身を除く): 136491422

約数列:
[1, 2, 17, 34, 83, 166, 181, 362, 431, 862, 1411, 2822, 3077, 6154, 7327, 14654, 15023, 30046, 35773, 71546, 78011, 156022, 255391, 510782, 608141, 1216282, 1326187, 2652374, 6474913, 12949826, 110073521, 220147042]

約数ペア:
[(1, 220147042), (2, 110073521), (17, 12949826), (34, 6474913), (83, 2652374), (166, 1326187), (181, 1216282), (362, 608141), (431, 510782), (862, 255391), (1411, 156022), (2822, 78011), (3077, 71546), (6154, 35773), (7327, 30046), (14654, 15023)]

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