210771352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{217739}}^1$

素因数の和:217767

約数の個数: 24

約数和(自身を含む): 434391300

約数和(自身を除く): 223619948

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 217739, 435478, 870956, 1741912, 2395129, 4790258, 9580516, 19161032, 26346419, 52692838, 105385676, 210771352]

約数ペア:

[(1, 210771352), (2, 105385676), (4, 52692838), (8, 26346419), (11, 19161032), (22, 9580516), (44, 4790258), (88, 2395129), (121, 1741912), (242, 870956), (484, 435478), (968, 217739)]