About the Number

22270989

22270988 ← → 22270990

2進数表記:1010100111101010000001101

漢数字表記:二千二百二十七万九百八十九

素因数分解:

3 1 × 13 3 × 31 1 × 109 1

素因数の和:182
約数の個数: 32
約数和(自身を含む): 33510400
約数和(自身を除く): 11239411

約数列:
[1, 3, 13, 31, 39, 93, 109, 169, 327, 403, 507, 1209, 1417, 2197, 3379, 4251, 5239, 6591, 10137, 15717, 18421, 43927, 55263, 68107, 131781, 204321, 239473, 571051, 718419, 1713153, 7423663, 22270989]

約数ペア:
[(1, 22270989), (3, 7423663), (13, 1713153), (31, 718419), (39, 571051), (93, 239473), (109, 204321), (169, 131781), (327, 68107), (403, 55263), (507, 43927), (1209, 18421), (1417, 15717), (2197, 10137), (3379, 6591), (4251, 5239)]

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