22820874

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 47044800

約数和(自身を除く): 24223926

約数列:

[1, 2, 3, 6, 43, 86, 129, 197, 258, 394, 449, 591, 898, 1182, 1347, 2694, 8471, 16942, 19307, 25413, 38614, 50826, 57921, 88453, 115842, 176906, 265359, 530718, 3803479, 7606958, 11410437, 22820874]

約数ペア:

[(1, 22820874), (2, 11410437), (3, 7606958), (6, 3803479), (43, 530718), (86, 265359), (129, 176906), (197, 115842), (258, 88453), (394, 57921), (449, 50826), (591, 38614), (898, 25413), (1182, 19307), (1347, 16942), (2694, 8471)]