222294864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9791}}^1$

素因数の和:9856

約数の個数: 80

約数和(自身を含む): 641101824

約数和(自身を除く): 418806960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7568, 9791, 11352, 19582, 22704, 29373, 39164, 58746, 78328, 107701, 117492, 156656, 215402, 234984, 323103, 421013, 430804, 469968, 646206, 842026, 861608, 1263039, 1292412, 1684052, 1723216, 2526078, 2584824, 3368104, 4631143, 5052156, 5169648, 6736208, 9262286, 10104312, 13893429, 18524572, 20208624, 27786858, 37049144, 55573716, 74098288, 111147432, 222294864]

約数ペア:

[(1, 222294864), (2, 111147432), (3, 74098288), (4, 55573716), (6, 37049144), (8, 27786858), (11, 20208624), (12, 18524572), (16, 13893429), (22, 10104312), (24, 9262286), (33, 6736208), (43, 5169648), (44, 5052156), (48, 4631143), (66, 3368104), (86, 2584824), (88, 2526078), (129, 1723216), (132, 1684052), (172, 1292412), (176, 1263039), (258, 861608), (264, 842026), (344, 646206), (473, 469968), (516, 430804), (528, 421013), (688, 323103), (946, 234984), (1032, 215402), (1419, 156656), (1892, 117492), (2064, 107701), (2838, 78328), (3784, 58746), (5676, 39164), (7568, 29373), (9791, 22704), (11352, 19582)]