378485822

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10985

約数の個数: 32

約数和(自身を含む): 672555744

約数和(自身を除く): 294069922

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1331, 1573, 2662, 3146, 10937, 17303, 21874, 34606, 120307, 142181, 240614, 284362, 1323377, 1563991, 2646754, 3127982, 14557147, 17203901, 29114294, 34407802, 189242911, 378485822]

約数ペア:

[(1, 378485822), (2, 189242911), (11, 34407802), (13, 29114294), (22, 17203901), (26, 14557147), (121, 3127982), (143, 2646754), (242, 1563991), (286, 1323377), (1331, 284362), (1573, 240614), (2662, 142181), (3146, 120307), (10937, 34606), (17303, 21874)]