225116878

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{8117}}^1$

素因数の和:8416

約数の個数: 24

約数和(自身を含む): 394242552

約数和(自身を除く): 169125674

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 1981, 3962, 8117, 13867, 16234, 27734, 56819, 113638, 397733, 795466, 2297111, 4594222, 16079777, 32159554, 112558439, 225116878]

約数ペア:

[(1, 225116878), (2, 112558439), (7, 32159554), (14, 16079777), (49, 4594222), (98, 2297111), (283, 795466), (566, 397733), (1981, 113638), (3962, 56819), (8117, 27734), (13867, 16234)]