145428844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3305201}}^1$

素因数の和:3305216

約数の個数: 12

約数和(自身を含む): 277636968

約数和(自身を除く): 132208124

約数列:

[1, 2, 4, 11, 22, 44, 3305201, 6610402, 13220804, 36357211, 72714422, 145428844]

約数ペア:

[(1, 145428844), (2, 72714422), (4, 36357211), (11, 13220804), (22, 6610402), (44, 3305201)]