448471738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{142553}}^1$

素因数の和:142590

約数の個数: 24

約数和(自身を含む): 796306644

約数和(自身を除く): 347834906

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 142553, 285106, 1568083, 1853189, 3136166, 3706378, 17248913, 20385079, 34497826, 40770158, 224235869, 448471738]

約数ペア:

[(1, 448471738), (2, 224235869), (11, 40770158), (13, 34497826), (22, 20385079), (26, 17248913), (121, 3706378), (143, 3136166), (242, 1853189), (286, 1568083), (1573, 285106), (3146, 142553)]