2247178864

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1180241}}^1$

素因数の和:1180273

約数の個数: 40

約数和(自身を含む): 5268600288

約数和(自身を除く): 3021421424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1180241, 2360482, 4720964, 8261687, 9441928, 16523374, 18883856, 20064097, 33046748, 40128194, 66093496, 80256388, 132186992, 140448679, 160512776, 280897358, 321025552, 561794716, 1123589432, 2247178864]

約数ペア:

[(1, 2247178864), (2, 1123589432), (4, 561794716), (7, 321025552), (8, 280897358), (14, 160512776), (16, 140448679), (17, 132186992), (28, 80256388), (34, 66093496), (56, 40128194), (68, 33046748), (112, 20064097), (119, 18883856), (136, 16523374), (238, 9441928), (272, 8261687), (476, 4720964), (952, 2360482), (1904, 1180241)]