11216789290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{272981}}^1$

素因数の和:273582

約数の個数: 32

約数和(自身を含む): 23113931904

約数和(自身を除く): 11897142614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 587, 1174, 2935, 4109, 5870, 8218, 20545, 41090, 272981, 545962, 1364905, 1910867, 2729810, 3821734, 9554335, 19108670, 160239847, 320479694, 801199235, 1121678929, 1602398470, 2243357858, 5608394645, 11216789290]

約数ペア:

[(1, 11216789290), (2, 5608394645), (5, 2243357858), (7, 1602398470), (10, 1121678929), (14, 801199235), (35, 320479694), (70, 160239847), (587, 19108670), (1174, 9554335), (2935, 3821734), (4109, 2729810), (5870, 1910867), (8218, 1364905), (20545, 545962), (41090, 272981)]