214311724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{286513}}^1$

素因数の和:286545

約数の個数: 24

約数和(自身を含む): 433209168

約数和(自身を除く): 218897444

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 286513, 573026, 1146052, 3151643, 4870721, 6303286, 9741442, 12606572, 19482884, 53577931, 107155862, 214311724]

約数ペア:

[(1, 214311724), (2, 107155862), (4, 53577931), (11, 19482884), (17, 12606572), (22, 9741442), (34, 6303286), (44, 4870721), (68, 3151643), (187, 1146052), (374, 573026), (748, 286513)]