11227216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 29248128

約数和(自身を除く): 18020912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 701, 728, 1001, 1144, 1232, 1402, 1456, 2002, 2288, 2804, 4004, 4907, 5608, 7711, 8008, 9113, 9814, 11216, 15422, 16016, 18226, 19628, 30844, 36452, 39256, 53977, 61688, 63791, 72904, 78512, 100243, 107954, 123376, 127582, 145808, 200486, 215908, 255164, 400972, 431816, 510328, 701701, 801944, 863632, 1020656, 1403402, 1603888, 2806804, 5613608, 11227216]

約数ペア:

[(1, 11227216), (2, 5613608), (4, 2806804), (7, 1603888), (8, 1403402), (11, 1020656), (13, 863632), (14, 801944), (16, 701701), (22, 510328), (26, 431816), (28, 400972), (44, 255164), (52, 215908), (56, 200486), (77, 145808), (88, 127582), (91, 123376), (104, 107954), (112, 100243), (143, 78512), (154, 72904), (176, 63791), (182, 61688), (208, 53977), (286, 39256), (308, 36452), (364, 30844), (572, 19628), (616, 18226), (701, 16016), (728, 15422), (1001, 11216), (1144, 9814), (1232, 9113), (1402, 8008), (1456, 7711), (2002, 5608), (2288, 4907), (2804, 4004)]