222019367031

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1709}}^1\times {\mathrm{187463}}^1$

素因数の和:189196

約数の個数: 48

約数和(自身を含む): 400063173120

約数和(自身を除く): 178043806089

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1709, 5127, 11963, 15381, 18799, 35889, 56397, 107667, 131593, 169191, 187463, 394779, 562389, 1184337, 1312241, 1687167, 2062093, 3936723, 6186279, 11810169, 14434651, 18558837, 43303953, 129911859, 320374267, 961122801, 2242619869, 2883368403, 3524116937, 6727859607, 10572350811, 20183578821, 24668818559, 31717052433, 74006455677, 222019367031]

約数ペア:

[(1, 222019367031), (3, 74006455677), (7, 31717052433), (9, 24668818559), (11, 20183578821), (21, 10572350811), (33, 6727859607), (63, 3524116937), (77, 2883368403), (99, 2242619869), (231, 961122801), (693, 320374267), (1709, 129911859), (5127, 43303953), (11963, 18558837), (15381, 14434651), (18799, 11810169), (35889, 6186279), (56397, 3936723), (107667, 2062093), (131593, 1687167), (169191, 1312241), (187463, 1184337), (394779, 562389)]