280584722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{11953}}^1$

素因数の和:12074

約数の個数: 24

約数和(自身を含む): 467425308

約数和(自身を除く): 186840586

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 11737, 11953, 23474, 23906, 131483, 262966, 1159441, 1446313, 2318882, 2892626, 12753851, 25507702, 140292361, 280584722]

約数ペア:

[(1, 280584722), (2, 140292361), (11, 25507702), (22, 12753851), (97, 2892626), (121, 2318882), (194, 1446313), (242, 1159441), (1067, 262966), (2134, 131483), (11737, 23906), (11953, 23474)]