224799393

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2281}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 389510016

約数和(自身を除く): 164710623

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 361, 399, 741, 1083, 1729, 2281, 2527, 4693, 5187, 6843, 7581, 14079, 15967, 29653, 32851, 43339, 47901, 88959, 98553, 130017, 207571, 303373, 563407, 622713, 823441, 910119, 1690221, 2470323, 3943849, 5764087, 10704733, 11831547, 17292261, 32114199, 74933131, 224799393]

約数ペア:

[(1, 224799393), (3, 74933131), (7, 32114199), (13, 17292261), (19, 11831547), (21, 10704733), (39, 5764087), (57, 3943849), (91, 2470323), (133, 1690221), (247, 910119), (273, 823441), (361, 622713), (399, 563407), (741, 303373), (1083, 207571), (1729, 130017), (2281, 98553), (2527, 88959), (4693, 47901), (5187, 43339), (6843, 32851), (7581, 29653), (14079, 15967)]