229748404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{4027}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 426323520

約数和(自身を除く): 196575116

約数列:

[1, 2, 4, 17, 34, 68, 839, 1678, 3356, 4027, 8054, 14263, 16108, 28526, 57052, 68459, 136918, 273836, 3378653, 6757306, 13514612, 57437101, 114874202, 229748404]

約数ペア:

[(1, 229748404), (2, 114874202), (4, 57437101), (17, 13514612), (34, 6757306), (68, 3378653), (839, 273836), (1678, 136918), (3356, 68459), (4027, 57052), (8054, 28526), (14263, 16108)]