213420792310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{4050499}}^1$

素因数の和:4050996

約数の個数: 32

約数和(自身を含む): 419955840000

約数和(自身を除く): 206535047690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 479, 958, 2395, 4790, 5269, 10538, 26345, 52690, 4050499, 8100998, 20252495, 40504990, 44555489, 89110978, 222777445, 445554890, 1940189021, 3880378042, 9700945105, 19401890210, 21342079231, 42684158462, 106710396155, 213420792310]

約数ペア:

[(1, 213420792310), (2, 106710396155), (5, 42684158462), (10, 21342079231), (11, 19401890210), (22, 9700945105), (55, 3880378042), (110, 1940189021), (479, 445554890), (958, 222777445), (2395, 89110978), (4790, 44555489), (5269, 40504990), (10538, 20252495), (26345, 8100998), (52690, 4050499)]