221465274

素因数分解:

$2^1\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{24109}}^1$

素因数の和:25645

約数の個数: 16

約数和(自身を含む): 443238240

約数和(自身を除く): 221772966

約数列:

[1, 2, 3, 6, 1531, 3062, 4593, 9186, 24109, 48218, 72327, 144654, 36910879, 73821758, 110732637, 221465274]

約数ペア:

[(1, 221465274), (2, 110732637), (3, 73821758), (6, 36910879), (1531, 144654), (3062, 72327), (4593, 48218), (9186, 24109)]