225505720438

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{2053}}^1\times {\mathrm{432449}}^1$

素因数の和:434631

約数の個数: 16

約数和(自身を含む): 341088883200

約数和(自身を除く): 115583162762

約数列:

[1, 2, 127, 254, 2053, 4106, 260731, 432449, 521462, 864898, 54921023, 109842046, 887817797, 1775635594, 112752860219, 225505720438]

約数ペア:

[(1, 225505720438), (2, 112752860219), (127, 1775635594), (254, 887817797), (2053, 109842046), (4106, 54921023), (260731, 864898), (432449, 521462)]