559804542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{20147}}^1$

素因数の和:20584

約数の個数: 32

約数和(自身を含む): 1224353664

約数和(自身を除く): 664549122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 421, 842, 1263, 2526, 4631, 9262, 13893, 20147, 27786, 40294, 60441, 120882, 221617, 443234, 664851, 1329702, 8481887, 16963774, 25445661, 50891322, 93300757, 186601514, 279902271, 559804542]

約数ペア:

[(1, 559804542), (2, 279902271), (3, 186601514), (6, 93300757), (11, 50891322), (22, 25445661), (33, 16963774), (66, 8481887), (421, 1329702), (842, 664851), (1263, 443234), (2526, 221617), (4631, 120882), (9262, 60441), (13893, 40294), (20147, 27786)]