448012906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{80491}}^1$

素因数の和:80538

約数の個数: 24

約数和(自身を含む): 770791392

約数和(自身を除く): 322778486

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 80491, 160982, 885401, 1770802, 1851293, 3702586, 9739411, 19478822, 20364223, 40728446, 224006453, 448012906]

約数ペア:

[(1, 448012906), (2, 224006453), (11, 40728446), (22, 20364223), (23, 19478822), (46, 9739411), (121, 3702586), (242, 1851293), (253, 1770802), (506, 885401), (2783, 160982), (5566, 80491)]