488781194

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{106303}}^1$

素因数の和:106346

約数の個数: 24

約数和(自身を含む): 848305920

約数和(自身を除く): 359524726

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 106303, 212606, 1169333, 2019757, 2338666, 4039514, 12862663, 22217327, 25725326, 44434654, 244390597, 488781194]

約数ペア:

[(1, 488781194), (2, 244390597), (11, 44434654), (19, 25725326), (22, 22217327), (38, 12862663), (121, 4039514), (209, 2338666), (242, 2019757), (418, 1169333), (2299, 212606), (4598, 106303)]