220133068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{4357}}^1$

素因数の和:5121

約数の個数: 24

約数和(自身を含む): 408536352

約数和(自身を除く): 188403284

約数列:

[1, 2, 4, 17, 34, 68, 743, 1486, 2972, 4357, 8714, 12631, 17428, 25262, 50524, 74069, 148138, 296276, 3237251, 6474502, 12949004, 55033267, 110066534, 220133068]

約数ペア:

[(1, 220133068), (2, 110066534), (4, 55033267), (17, 12949004), (34, 6474502), (68, 3237251), (743, 296276), (1486, 148138), (2972, 74069), (4357, 50524), (8714, 25262), (12631, 17428)]