39140222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 68260320

約数和(自身を除く): 29120098

約数列:

[1, 2, 11, 17, 22, 34, 187, 229, 374, 457, 458, 914, 2519, 3893, 5027, 5038, 7769, 7786, 10054, 15538, 42823, 85459, 85646, 104653, 170918, 209306, 1151183, 1779101, 2302366, 3558202, 19570111, 39140222]

約数ペア:

[(1, 39140222), (2, 19570111), (11, 3558202), (17, 2302366), (22, 1779101), (34, 1151183), (187, 209306), (229, 170918), (374, 104653), (457, 85646), (458, 85459), (914, 42823), (2519, 15538), (3893, 10054), (5027, 7786), (5038, 7769)]