11172196

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 24192000

約数和(自身を除く): 13019804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 479, 686, 833, 958, 1372, 1666, 1916, 3332, 3353, 5831, 6706, 8143, 11662, 13412, 16286, 23324, 23471, 32572, 46942, 57001, 93884, 114002, 164297, 228004, 328594, 399007, 657188, 798014, 1596028, 2793049, 5586098, 11172196]

約数ペア:

[(1, 11172196), (2, 5586098), (4, 2793049), (7, 1596028), (14, 798014), (17, 657188), (28, 399007), (34, 328594), (49, 228004), (68, 164297), (98, 114002), (119, 93884), (196, 57001), (238, 46942), (343, 32572), (476, 23471), (479, 23324), (686, 16286), (833, 13412), (958, 11662), (1372, 8143), (1666, 6706), (1916, 5831), (3332, 3353)]