88997788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 184149504

約数和(自身を除く): 95151716

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1462, 1892, 2767, 2924, 5534, 8041, 11068, 16082, 30437, 32164, 47039, 60874, 94078, 118981, 121748, 188156, 237962, 475924, 517429, 1034858, 1308791, 2022677, 2069716, 2617582, 4045354, 5235164, 8090708, 22249447, 44498894, 88997788]

約数ペア:

[(1, 88997788), (2, 44498894), (4, 22249447), (11, 8090708), (17, 5235164), (22, 4045354), (34, 2617582), (43, 2069716), (44, 2022677), (68, 1308791), (86, 1034858), (172, 517429), (187, 475924), (374, 237962), (473, 188156), (731, 121748), (748, 118981), (946, 94078), (1462, 60874), (1892, 47039), (2767, 32164), (2924, 30437), (5534, 16082), (8041, 11068)]