8450222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2011}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 13906944

約数和(自身を除く): 5456722

約数列:

[1, 2, 11, 22, 191, 382, 2011, 2101, 4022, 4202, 22121, 44242, 384101, 768202, 4225111, 8450222]

約数ペア:

[(1, 8450222), (2, 4225111), (11, 768202), (22, 384101), (191, 44242), (382, 22121), (2011, 4202), (2101, 4022)]