408858888922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{39290687}}^1$

素因数の和:39290754

約数の個数: 24

約数和(自身を含む): 689787318528

約数和(自身を除く): 280928429606

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 39290687, 78581374, 432197557, 864395114, 1689499541, 3378999082, 4754173127, 9508346254, 18584494951, 37168989902, 204429444461, 408858888922]

約数ペア:

[(1, 408858888922), (2, 204429444461), (11, 37168989902), (22, 18584494951), (43, 9508346254), (86, 4754173127), (121, 3378999082), (242, 1689499541), (473, 864395114), (946, 432197557), (5203, 78581374), (10406, 39290687)]