About the Number

422068790

422068789 ← → 422068791

2進数表記:11001001010000100001000110110

漢数字表記:四億二千二百六万八千七百九十

素因数分解:

2 1 × 5 1 × 11 1 × 13 1 × 295153 1

素因数の和:295184
約数の個数: 32
約数和(自身を含む): 892545696
約数和(自身を除く): 470476906

約数列:
[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 295153, 590306, 1475765, 2951530, 3246683, 3836989, 6493366, 7673978, 16233415, 19184945, 32466830, 38369890, 42206879, 84413758, 211034395, 422068790]

約数ペア:
[(1, 422068790), (2, 211034395), (5, 84413758), (10, 42206879), (11, 38369890), (13, 32466830), (22, 19184945), (26, 16233415), (55, 7673978), (65, 6493366), (110, 3836989), (130, 3246683), (143, 2951530), (286, 1475765), (715, 590306), (1430, 295153)]

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