21326097606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4987}}^1\times {\mathrm{64793}}^1$

素因数の和:69796

約数の個数: 32

約数和(自身を含む): 46539715968

約数和(自身を除く): 25213618362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4987, 9974, 14961, 29922, 54857, 64793, 109714, 129586, 164571, 194379, 329142, 388758, 712723, 1425446, 2138169, 4276338, 323122691, 646245382, 969368073, 1938736146, 3554349601, 7108699202, 10663048803, 21326097606]

約数ペア:

[(1, 21326097606), (2, 10663048803), (3, 7108699202), (6, 3554349601), (11, 1938736146), (22, 969368073), (33, 646245382), (66, 323122691), (4987, 4276338), (9974, 2138169), (14961, 1425446), (29922, 712723), (54857, 388758), (64793, 329142), (109714, 194379), (129586, 164571)]