56559998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{12301}}^1$

素因数の和:12344

約数の個数: 24

約数和(自身を含む): 98169960

約数和(自身を除く): 41609962

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 12301, 24602, 135311, 233719, 270622, 467438, 1488421, 2570909, 2976842, 5141818, 28279999, 56559998]

約数ペア:

[(1, 56559998), (2, 28279999), (11, 5141818), (19, 2976842), (22, 2570909), (38, 1488421), (121, 467438), (209, 270622), (242, 233719), (418, 135311), (2299, 24602), (4598, 12301)]