22579076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 36

約数和(自身を含む): 43287552

約数和(自身を除く): 20708476

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 263, 338, 508, 526, 676, 1052, 1651, 3302, 3419, 6604, 6838, 13676, 21463, 33401, 42926, 44447, 66802, 85852, 88894, 133604, 177788, 434213, 868426, 1736852, 5644769, 11289538, 22579076]

約数ペア:

[(1, 22579076), (2, 11289538), (4, 5644769), (13, 1736852), (26, 868426), (52, 434213), (127, 177788), (169, 133604), (254, 88894), (263, 85852), (338, 66802), (508, 44447), (526, 42926), (676, 33401), (1052, 21463), (1651, 13676), (3302, 6838), (3419, 6604)]