223722884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3803}}^1$

素因数の和:4016

約数の個数: 48

約数和(自身を含む): 490807296

約数和(自身を除く): 267084412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 191, 308, 382, 764, 1337, 2101, 2674, 3803, 4202, 5348, 7606, 8404, 14707, 15212, 26621, 29414, 41833, 53242, 58828, 83666, 106484, 167332, 292831, 585662, 726373, 1171324, 1452746, 2905492, 5084611, 7990103, 10169222, 15980206, 20338444, 31960412, 55930721, 111861442, 223722884]

約数ペア:

[(1, 223722884), (2, 111861442), (4, 55930721), (7, 31960412), (11, 20338444), (14, 15980206), (22, 10169222), (28, 7990103), (44, 5084611), (77, 2905492), (154, 1452746), (191, 1171324), (308, 726373), (382, 585662), (764, 292831), (1337, 167332), (2101, 106484), (2674, 83666), (3803, 58828), (4202, 53242), (5348, 41833), (7606, 29414), (8404, 26621), (14707, 15212)]