12203380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 29748096

約数和(自身を除く): 17544716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1301, 1340, 1876, 2345, 2602, 4690, 5204, 6505, 9107, 9380, 13010, 18214, 26020, 36428, 45535, 87167, 91070, 174334, 182140, 348668, 435835, 610169, 871670, 1220338, 1743340, 2440676, 3050845, 6101690, 12203380]

約数ペア:

[(1, 12203380), (2, 6101690), (4, 3050845), (5, 2440676), (7, 1743340), (10, 1220338), (14, 871670), (20, 610169), (28, 435835), (35, 348668), (67, 182140), (70, 174334), (134, 91070), (140, 87167), (268, 45535), (335, 36428), (469, 26020), (670, 18214), (938, 13010), (1301, 9380), (1340, 9107), (1876, 6505), (2345, 5204), (2602, 4690)]