225967544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{20219}}^1$

素因数の和:20363

約数の個数: 32

約数和(自身を含む): 465868800

約数和(自身を除く): 239901256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 11176, 20219, 40438, 80876, 161752, 222409, 444818, 889636, 1779272, 2567813, 5135626, 10271252, 20542504, 28245943, 56491886, 112983772, 225967544]

約数ペア:

[(1, 225967544), (2, 112983772), (4, 56491886), (8, 28245943), (11, 20542504), (22, 10271252), (44, 5135626), (88, 2567813), (127, 1779272), (254, 889636), (508, 444818), (1016, 222409), (1397, 161752), (2794, 80876), (5588, 40438), (11176, 20219)]