55122216

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1806

約数の個数: 64

約数和(自身を含む): 145643520

約数和(自身を除く): 90521304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 1723, 2666, 3446, 3999, 5169, 5332, 6892, 7998, 10338, 10664, 13784, 15996, 20676, 31992, 41352, 53413, 74089, 106826, 148178, 160239, 213652, 222267, 296356, 320478, 427304, 444534, 592712, 640956, 889068, 1281912, 1778136, 2296759, 4593518, 6890277, 9187036, 13780554, 18374072, 27561108, 55122216]

約数ペア:

[(1, 55122216), (2, 27561108), (3, 18374072), (4, 13780554), (6, 9187036), (8, 6890277), (12, 4593518), (24, 2296759), (31, 1778136), (43, 1281912), (62, 889068), (86, 640956), (93, 592712), (124, 444534), (129, 427304), (172, 320478), (186, 296356), (248, 222267), (258, 213652), (344, 160239), (372, 148178), (516, 106826), (744, 74089), (1032, 53413), (1333, 41352), (1723, 31992), (2666, 20676), (3446, 15996), (3999, 13784), (5169, 10664), (5332, 10338), (6892, 7998)]