2247888223

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13859}}^1$

素因数の和:13959

約数の個数: 32

約数和(自身を含む): 2874009600

約数和(自身を除く): 626121377

約数列:

[1, 7, 17, 29, 47, 119, 203, 329, 493, 799, 1363, 3451, 5593, 9541, 13859, 23171, 97013, 162197, 235603, 401911, 651373, 1649221, 2813377, 4559611, 6832487, 11073341, 18889817, 47827409, 77513387, 132228719, 321126889, 2247888223]

約数ペア:

[(1, 2247888223), (7, 321126889), (17, 132228719), (29, 77513387), (47, 47827409), (119, 18889817), (203, 11073341), (329, 6832487), (493, 4559611), (799, 2813377), (1363, 1649221), (3451, 651373), (5593, 401911), (9541, 235603), (13859, 162197), (23171, 97013)]