About the Number

22968790

22968789 ← → 22968791

2進数表記:1010111100111100111010110

漢数字表記:二千二百九十六万八千七百九十

素因数分解:

2 1 × 5 1 × 13 2 × 13591 1

素因数の和:13624
約数の個数: 24
約数和(自身を含む): 44772048
約数和(自身を除く): 21803258

約数列:
[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13591, 27182, 67955, 135910, 176683, 353366, 883415, 1766830, 2296879, 4593758, 11484395, 22968790]

約数ペア:
[(1, 22968790), (2, 11484395), (5, 4593758), (10, 2296879), (13, 1766830), (26, 883415), (65, 353366), (130, 176683), (169, 135910), (338, 67955), (845, 27182), (1690, 13591)]

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