117831212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1847}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 211891680

約数和(自身を除く): 94060468

約数列:

[1, 2, 4, 41, 82, 164, 389, 778, 1556, 1847, 3694, 7388, 15949, 31898, 63796, 75727, 151454, 302908, 718483, 1436966, 2873932, 29457803, 58915606, 117831212]

約数ペア:

[(1, 117831212), (2, 58915606), (4, 29457803), (41, 2873932), (82, 1436966), (164, 718483), (389, 302908), (778, 151454), (1556, 75727), (1847, 63796), (3694, 31898), (7388, 15949)]