About the Number

29894228

29894227 ← → 29894229

2進数表記:1110010000010011001010100

漢数字表記:二千九百八十九万四千二百二十八

素因数分解:

2 2 × 7 1 × 13 1 × 17 1 × 4831 1

素因数の和:4872
約数の個数: 48
約数和(自身を含む): 68189184
約数和(自身を除く): 38294956

約数列:
[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 4831, 6188, 9662, 19324, 33817, 62803, 67634, 82127, 125606, 135268, 164254, 251212, 328508, 439621, 574889, 879242, 1067651, 1149778, 1758484, 2135302, 2299556, 4270604, 7473557, 14947114, 29894228]

約数ペア:
[(1, 29894228), (2, 14947114), (4, 7473557), (7, 4270604), (13, 2299556), (14, 2135302), (17, 1758484), (26, 1149778), (28, 1067651), (34, 879242), (52, 574889), (68, 439621), (91, 328508), (119, 251212), (182, 164254), (221, 135268), (238, 125606), (364, 82127), (442, 67634), (476, 62803), (884, 33817), (1547, 19324), (3094, 9662), (4831, 6188)]

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