225564468

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{399937}}^1$

素因数の和:399991

約数の個数: 24

約数和(自身を含む): 537516672

約数和(自身を除く): 311952204

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 399937, 799874, 1199811, 1599748, 2399622, 4799244, 18797039, 37594078, 56391117, 75188156, 112782234, 225564468]

約数ペア:

[(1, 225564468), (2, 112782234), (3, 75188156), (4, 56391117), (6, 37594078), (12, 18797039), (47, 4799244), (94, 2399622), (141, 1599748), (188, 1199811), (282, 799874), (564, 399937)]