22521906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6691}}^1$

素因数の和:6727

約数の個数: 48

約数和(自身を含む): 56373408

約数和(自身を除く): 33851502

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 6691, 13382, 20073, 40146, 60219, 73601, 113747, 120438, 147202, 220803, 227494, 341241, 441606, 662409, 682482, 1023723, 1251217, 1324818, 2047446, 2502434, 3753651, 7507302, 11260953, 22521906]

約数ペア:

[(1, 22521906), (2, 11260953), (3, 7507302), (6, 3753651), (9, 2502434), (11, 2047446), (17, 1324818), (18, 1251217), (22, 1023723), (33, 682482), (34, 662409), (51, 441606), (66, 341241), (99, 227494), (102, 220803), (153, 147202), (187, 120438), (198, 113747), (306, 73601), (374, 60219), (561, 40146), (1122, 20073), (1683, 13382), (3366, 6691)]