22042064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 50621760

約数和(自身を除く): 28579696

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 53, 68, 88, 106, 136, 139, 176, 187, 212, 272, 278, 374, 424, 556, 583, 748, 848, 901, 1112, 1166, 1496, 1529, 1802, 2224, 2332, 2363, 2992, 3058, 3604, 4664, 4726, 6116, 7208, 7367, 9328, 9452, 9911, 12232, 14416, 14734, 18904, 19822, 24464, 25993, 29468, 37808, 39644, 51986, 58936, 79288, 81037, 103972, 117872, 125239, 158576, 162074, 207944, 250478, 324148, 415888, 500956, 648296, 1001912, 1296592, 1377629, 2003824, 2755258, 5510516, 11021032, 22042064]

約数ペア:

[(1, 22042064), (2, 11021032), (4, 5510516), (8, 2755258), (11, 2003824), (16, 1377629), (17, 1296592), (22, 1001912), (34, 648296), (44, 500956), (53, 415888), (68, 324148), (88, 250478), (106, 207944), (136, 162074), (139, 158576), (176, 125239), (187, 117872), (212, 103972), (272, 81037), (278, 79288), (374, 58936), (424, 51986), (556, 39644), (583, 37808), (748, 29468), (848, 25993), (901, 24464), (1112, 19822), (1166, 18904), (1496, 14734), (1529, 14416), (1802, 12232), (2224, 9911), (2332, 9452), (2363, 9328), (2992, 7367), (3058, 7208), (3604, 6116), (4664, 4726)]