225850168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1660663}}^1$

素因数の和:1660686

約数の個数: 16

約数和(自身を含む): 448379280

約数和(自身を除く): 222529112

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1660663, 3321326, 6642652, 13285304, 28231271, 56462542, 112925084, 225850168]

約数ペア:

[(1, 225850168), (2, 112925084), (4, 56462542), (8, 28231271), (17, 13285304), (34, 6642652), (68, 3321326), (136, 1660663)]