225487512

素因数分解:

$2^3\times 3^2\times {\mathrm{3131771}}^1$

素因数の和:3131783

約数の個数: 24

約数和(自身を含む): 610695540

約数和(自身を除く): 385208028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3131771, 6263542, 9395313, 12527084, 18790626, 25054168, 28185939, 37581252, 56371878, 75162504, 112743756, 225487512]

約数ペア:

[(1, 225487512), (2, 112743756), (3, 75162504), (4, 56371878), (6, 37581252), (8, 28185939), (9, 25054168), (12, 18790626), (18, 12527084), (24, 9395313), (36, 6263542), (72, 3131771)]