291228014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{9901}}^1$

素因数の和:10112

約数の個数: 32

約数和(自身を含む): 547540992

約数和(自身を除く): 256312978

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 1337, 2101, 2674, 4202, 9901, 14707, 19802, 29414, 69307, 108911, 138614, 217822, 762377, 1524754, 1891091, 3782182, 13237637, 20802001, 26475274, 41604002, 145614007, 291228014]

約数ペア:

[(1, 291228014), (2, 145614007), (7, 41604002), (11, 26475274), (14, 20802001), (22, 13237637), (77, 3782182), (154, 1891091), (191, 1524754), (382, 762377), (1337, 217822), (2101, 138614), (2674, 108911), (4202, 69307), (9901, 29414), (14707, 19802)]