848497540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{226871}}^1$

素因数の和:226908

約数の個数: 48

約数和(自身を含む): 2058182784

約数和(自身を除く): 1209685244

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 226871, 453742, 907484, 1134355, 2268710, 2495581, 3856807, 4537420, 4991162, 7713614, 9982324, 12477905, 15427228, 19284035, 24955810, 38568070, 42424877, 49911620, 77136140, 84849754, 169699508, 212124385, 424248770, 848497540]

約数ペア:

[(1, 848497540), (2, 424248770), (4, 212124385), (5, 169699508), (10, 84849754), (11, 77136140), (17, 49911620), (20, 42424877), (22, 38568070), (34, 24955810), (44, 19284035), (55, 15427228), (68, 12477905), (85, 9982324), (110, 7713614), (170, 4991162), (187, 4537420), (220, 3856807), (340, 2495581), (374, 2268710), (748, 1134355), (935, 907484), (1870, 453742), (3740, 226871)]