22565708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 45045504

約数和(自身を除く): 22479796

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 83, 148, 166, 167, 332, 334, 407, 668, 814, 913, 1628, 1826, 1837, 3071, 3652, 3674, 6142, 6179, 7348, 12284, 12358, 13861, 24716, 27722, 33781, 55444, 67562, 67969, 135124, 135938, 152471, 271876, 304942, 512857, 609884, 1025714, 2051428, 5641427, 11282854, 22565708]

約数ペア:

[(1, 22565708), (2, 11282854), (4, 5641427), (11, 2051428), (22, 1025714), (37, 609884), (44, 512857), (74, 304942), (83, 271876), (148, 152471), (166, 135938), (167, 135124), (332, 67969), (334, 67562), (407, 55444), (668, 33781), (814, 27722), (913, 24716), (1628, 13861), (1826, 12358), (1837, 12284), (3071, 7348), (3652, 6179), (3674, 6142)]