25367012990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{230609209}}^1$

素因数の和:230609227

約数の個数: 16

約数和(自身を含む): 49811589360

約数和(自身を除く): 24444576370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 230609209, 461218418, 1153046045, 2306092090, 2536701299, 5073402598, 12683506495, 25367012990]

約数ペア:

[(1, 25367012990), (2, 12683506495), (5, 5073402598), (10, 2536701299), (11, 2306092090), (22, 1153046045), (55, 461218418), (110, 230609209)]