201119468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4570897}}^1$

素因数の和:4570912

約数の個数: 12

約数和(自身を含む): 383955432

約数和(自身を除く): 182835964

約数列:

[1, 2, 4, 11, 22, 44, 4570897, 9141794, 18283588, 50279867, 100559734, 201119468]

約数ペア:

[(1, 201119468), (2, 100559734), (4, 50279867), (11, 18283588), (22, 9141794), (44, 4570897)]