369272398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{20903}}^1$

素因数の和:21000

約数の個数: 24

約数和(自身を含む): 617211504

約数和(自身を除く): 247939106

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 8833, 17666, 20903, 41806, 229933, 459866, 1525919, 2529263, 3051838, 5058526, 16785109, 33570218, 184636199, 369272398]

約数ペア:

[(1, 369272398), (2, 184636199), (11, 33570218), (22, 16785109), (73, 5058526), (121, 3051838), (146, 2529263), (242, 1525919), (803, 459866), (1606, 229933), (8833, 41806), (17666, 20903)]