2230998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 5617920

約数和(自身を除く): 3386922

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 439, 462, 726, 847, 878, 1317, 1694, 2541, 2634, 3073, 4829, 5082, 6146, 9219, 9658, 14487, 18438, 28974, 33803, 53119, 67606, 101409, 106238, 159357, 202818, 318714, 371833, 743666, 1115499, 2230998]

約数ペア:

[(1, 2230998), (2, 1115499), (3, 743666), (6, 371833), (7, 318714), (11, 202818), (14, 159357), (21, 106238), (22, 101409), (33, 67606), (42, 53119), (66, 33803), (77, 28974), (121, 18438), (154, 14487), (231, 9658), (242, 9219), (363, 6146), (439, 5082), (462, 4829), (726, 3073), (847, 2634), (878, 2541), (1317, 1694)]