19113666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22277}}^1$

素因数の和:22306

約数の個数: 32

約数和(自身を含む): 44912448

約数和(自身を除く): 25798782

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 22277, 44554, 66831, 133662, 245047, 289601, 490094, 579202, 735141, 868803, 1470282, 1737606, 3185611, 6371222, 9556833, 19113666]

約数ペア:

[(1, 19113666), (2, 9556833), (3, 6371222), (6, 3185611), (11, 1737606), (13, 1470282), (22, 868803), (26, 735141), (33, 579202), (39, 490094), (66, 289601), (78, 245047), (143, 133662), (286, 66831), (429, 44554), (858, 22277)]