19007274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22153}}^1$

素因数の和:22182

約数の個数: 32

約数和(自身を含む): 44662464

約数和(自身を除く): 25655190

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 22153, 44306, 66459, 132918, 243683, 287989, 487366, 575978, 731049, 863967, 1462098, 1727934, 3167879, 6335758, 9503637, 19007274]

約数ペア:

[(1, 19007274), (2, 9503637), (3, 6335758), (6, 3167879), (11, 1727934), (13, 1462098), (22, 863967), (26, 731049), (33, 575978), (39, 487366), (66, 287989), (78, 243683), (143, 132918), (286, 66459), (429, 44306), (858, 22153)]