88029220

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{6679}}^1$

素因数の和:7347

約数の個数: 24

約数和(自身を含む): 185169600

約数和(自身を除く): 97140380

約数列:

[1, 2, 4, 5, 10, 20, 659, 1318, 2636, 3295, 6590, 6679, 13180, 13358, 26716, 33395, 66790, 133580, 4401461, 8802922, 17605844, 22007305, 44014610, 88029220]

約数ペア:

[(1, 88029220), (2, 44014610), (4, 22007305), (5, 17605844), (10, 8802922), (20, 4401461), (659, 133580), (1318, 66790), (2636, 33395), (3295, 26716), (6590, 13358), (6679, 13180)]