197287684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4483811}}^1$

素因数の和:4483826

約数の個数: 12

約数和(自身を含む): 376640208

約数和(自身を除く): 179352524

約数列:

[1, 2, 4, 11, 22, 44, 4483811, 8967622, 17935244, 49321921, 98643842, 197287684]

約数ペア:

[(1, 197287684), (2, 98643842), (4, 49321921), (11, 17935244), (22, 8967622), (44, 4483811)]