38172222

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:747

約数の個数: 80

約数和(自身を含む): 96459264

約数和(自身を除く): 58287042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 279, 297, 341, 558, 594, 682, 691, 837, 891, 1023, 1382, 1674, 1782, 2046, 2073, 2511, 3069, 4146, 5022, 6138, 6219, 7601, 9207, 12438, 15202, 18414, 18657, 21421, 22803, 27621, 37314, 42842, 45606, 55242, 55971, 64263, 68409, 111942, 128526, 136818, 192789, 205227, 235631, 385578, 410454, 471262, 578367, 615681, 706893, 1156734, 1231362, 1413786, 1735101, 2120679, 3470202, 4241358, 6362037, 12724074, 19086111, 38172222]

約数ペア:

[(1, 38172222), (2, 19086111), (3, 12724074), (6, 6362037), (9, 4241358), (11, 3470202), (18, 2120679), (22, 1735101), (27, 1413786), (31, 1231362), (33, 1156734), (54, 706893), (62, 615681), (66, 578367), (81, 471262), (93, 410454), (99, 385578), (162, 235631), (186, 205227), (198, 192789), (279, 136818), (297, 128526), (341, 111942), (558, 68409), (594, 64263), (682, 55971), (691, 55242), (837, 45606), (891, 42842), (1023, 37314), (1382, 27621), (1674, 22803), (1782, 21421), (2046, 18657), (2073, 18414), (2511, 15202), (3069, 12438), (4146, 9207), (5022, 7601), (6138, 6219)]