90564298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{216661}}^1$

素因数の和:216693

約数の個数: 16

約数和(自身を含む): 155996640

約数和(自身を除く): 65432342

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 216661, 433322, 2383271, 4116559, 4766542, 8233118, 45282149, 90564298]

約数ペア:

[(1, 90564298), (2, 45282149), (11, 8233118), (19, 4766542), (22, 4116559), (38, 2383271), (209, 433322), (418, 216661)]