12168398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 21479040

約数和(自身を除く): 9310642

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 677, 817, 946, 1354, 1634, 7447, 8987, 12863, 14894, 17974, 25726, 29111, 58222, 141493, 282986, 320221, 553109, 640442, 1106218, 6084199, 12168398]

約数ペア:

[(1, 12168398), (2, 6084199), (11, 1106218), (19, 640442), (22, 553109), (38, 320221), (43, 282986), (86, 141493), (209, 58222), (418, 29111), (473, 25726), (677, 17974), (817, 14894), (946, 12863), (1354, 8987), (1634, 7447)]