About the Number

220146830

220146829 ← → 220146831

2進数表記:1101000111110010110010001110

漢数字表記:二億二千十四万六千八百三十

素因数分解:

2 1 × 5 1 × 29 1 × 73 1 × 10399 1

素因数の和:10508
約数の個数: 32
約数和(自身を含む): 415584000
約数和(自身を除く): 195437170

約数列:
[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 10399, 10585, 20798, 21170, 51995, 103990, 301571, 603142, 759127, 1507855, 1518254, 3015710, 3795635, 7591270, 22014683, 44029366, 110073415, 220146830]

約数ペア:
[(1, 220146830), (2, 110073415), (5, 44029366), (10, 22014683), (29, 7591270), (58, 3795635), (73, 3015710), (145, 1518254), (146, 1507855), (290, 759127), (365, 603142), (730, 301571), (2117, 103990), (4234, 51995), (10399, 21170), (10585, 20798)]

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