2214893541

素因数分解:

$3^1\times 7^2\times {\mathrm{2293}}^1\times {\mathrm{6571}}^1$

素因数の和:8881

約数の個数: 24

約数和(自身を含む): 3437366304

約数和(自身を除く): 1222472763

約数列:

[1, 3, 7, 21, 49, 147, 2293, 6571, 6879, 16051, 19713, 45997, 48153, 112357, 137991, 321979, 337071, 965937, 15067303, 45201909, 105471121, 316413363, 738297847, 2214893541]

約数ペア:

[(1, 2214893541), (3, 738297847), (7, 316413363), (21, 105471121), (49, 45201909), (147, 15067303), (2293, 965937), (6571, 337071), (6879, 321979), (16051, 137991), (19713, 112357), (45997, 48153)]