224960778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{41521}}^1$

素因数の和:41579

約数の個数: 48

約数和(自身を含む): 570014016

約数和(自身を除く): 345053238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 41521, 83042, 124563, 249126, 290647, 373689, 581294, 747378, 871941, 1743882, 1785403, 2615823, 3570806, 5231646, 5356209, 10712418, 12497821, 16068627, 24995642, 32137254, 37493463, 74986926, 112480389, 224960778]

約数ペア:

[(1, 224960778), (2, 112480389), (3, 74986926), (6, 37493463), (7, 32137254), (9, 24995642), (14, 16068627), (18, 12497821), (21, 10712418), (42, 5356209), (43, 5231646), (63, 3570806), (86, 2615823), (126, 1785403), (129, 1743882), (258, 871941), (301, 747378), (387, 581294), (602, 373689), (774, 290647), (903, 249126), (1806, 124563), (2709, 83042), (5418, 41521)]