224338738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4409}}^1$

素因数の和:4546

約数の個数: 32

約数和(自身を含む): 385257600

約数和(自身を除く): 160918862

約数列:

[1, 2, 13, 19, 26, 38, 103, 206, 247, 494, 1339, 1957, 2678, 3914, 4409, 8818, 25441, 50882, 57317, 83771, 114634, 167542, 454127, 908254, 1089023, 2178046, 5903651, 8628413, 11807302, 17256826, 112169369, 224338738]

約数ペア:

[(1, 224338738), (2, 112169369), (13, 17256826), (19, 11807302), (26, 8628413), (38, 5903651), (103, 2178046), (206, 1089023), (247, 908254), (494, 454127), (1339, 167542), (1957, 114634), (2678, 83771), (3914, 57317), (4409, 50882), (8818, 25441)]