About the Number

220790135

220790134 ← → 220790136

2進数表記:1101001010001111110101110111

漢数字表記:二億二千七十九万百三十五

素因数分解:

5 1 × 17 1 × 113 1 × 127 1 × 181 1

素因数の和:443
約数の個数: 32
約数和(自身を含む): 286820352
約数和(自身を除く): 66030217

約数列:
[1, 5, 17, 85, 113, 127, 181, 565, 635, 905, 1921, 2159, 3077, 9605, 10795, 14351, 15385, 20453, 22987, 71755, 102265, 114935, 243967, 347701, 390779, 1219835, 1738505, 1953895, 2597531, 12987655, 44158027, 220790135]

約数ペア:
[(1, 220790135), (5, 44158027), (17, 12987655), (85, 2597531), (113, 1953895), (127, 1738505), (181, 1219835), (565, 390779), (635, 347701), (905, 243967), (1921, 114935), (2159, 102265), (3077, 71755), (9605, 22987), (10795, 20453), (14351, 15385)]

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