About the Number

268022018

268022017 ← → 268022019

2進数表記:1111111110011011000100000010

漢数字表記:二億六千八百二万二千十八

素因数分解:

2 1 × 11 2 × 19 1 × 71 1 × 821 1

素因数の和:935
約数の個数: 48
約数和(自身を含む): 472288320
約数和(自身を除く): 204266302

約数列:
[1, 2, 11, 19, 22, 38, 71, 121, 142, 209, 242, 418, 781, 821, 1349, 1562, 1642, 2299, 2698, 4598, 8591, 9031, 14839, 15599, 17182, 18062, 29678, 31198, 58291, 99341, 116582, 163229, 171589, 198682, 326458, 343178, 641201, 1107529, 1282402, 1887479, 2215058, 3774958, 7053211, 12182819, 14106422, 24365638, 134011009, 268022018]

約数ペア:
[(1, 268022018), (2, 134011009), (11, 24365638), (19, 14106422), (22, 12182819), (38, 7053211), (71, 3774958), (121, 2215058), (142, 1887479), (209, 1282402), (242, 1107529), (418, 641201), (781, 343178), (821, 326458), (1349, 198682), (1562, 171589), (1642, 163229), (2299, 116582), (2698, 99341), (4598, 58291), (8591, 31198), (9031, 29678), (14839, 18062), (15599, 17182)]

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