12269906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 20998656

約数和(自身を除く): 8728750

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 223, 446, 451, 671, 902, 1342, 2453, 2501, 4906, 5002, 9143, 13603, 18286, 27206, 27511, 55022, 100573, 149633, 201146, 299266, 557723, 1115446, 6134953, 12269906]

約数ペア:

[(1, 12269906), (2, 6134953), (11, 1115446), (22, 557723), (41, 299266), (61, 201146), (82, 149633), (122, 100573), (223, 55022), (446, 27511), (451, 27206), (671, 18286), (902, 13603), (1342, 9143), (2453, 5002), (2501, 4906)]