12250404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 33736248

約数和(自身を除く): 21485844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 541, 612, 629, 666, 1082, 1258, 1332, 1623, 1887, 2164, 2516, 3246, 3774, 4869, 5661, 6492, 7548, 9197, 9738, 11322, 18394, 19476, 20017, 22644, 27591, 36788, 40034, 55182, 60051, 80068, 82773, 110364, 120102, 165546, 180153, 240204, 331092, 340289, 360306, 680578, 720612, 1020867, 1361156, 2041734, 3062601, 4083468, 6125202, 12250404]

約数ペア:

[(1, 12250404), (2, 6125202), (3, 4083468), (4, 3062601), (6, 2041734), (9, 1361156), (12, 1020867), (17, 720612), (18, 680578), (34, 360306), (36, 340289), (37, 331092), (51, 240204), (68, 180153), (74, 165546), (102, 120102), (111, 110364), (148, 82773), (153, 80068), (204, 60051), (222, 55182), (306, 40034), (333, 36788), (444, 27591), (541, 22644), (612, 20017), (629, 19476), (666, 18394), (1082, 11322), (1258, 9738), (1332, 9197), (1623, 7548), (1887, 6492), (2164, 5661), (2516, 4869), (3246, 3774)]