808218202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{184609}}^1$

素因数の和:184821

約数の個数: 16

約数和(自身を含む): 1329192000

約数和(自身を除く): 520973798

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 184609, 369218, 2030699, 4061398, 36737191, 73474382, 404109101, 808218202]

約数ペア:

[(1, 808218202), (2, 404109101), (11, 73474382), (22, 36737191), (199, 4061398), (398, 2030699), (2189, 369218), (4378, 184609)]