74951998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{16301}}^1$

素因数の和:16344

約数の個数: 24

約数和(自身を含む): 130089960

約数和(自身を除く): 55137962

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 16301, 32602, 179311, 309719, 358622, 619438, 1972421, 3406909, 3944842, 6813818, 37475999, 74951998]

約数ペア:

[(1, 74951998), (2, 37475999), (11, 6813818), (19, 3944842), (22, 3406909), (38, 1972421), (121, 619438), (209, 358622), (242, 309719), (418, 179311), (2299, 32602), (4598, 16301)]