11420948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3371}}^1$

素因数の和:3404

約数の個数: 36

約数和(自身を含む): 25114656

約数和(自身を除く): 13693708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3371, 3388, 6742, 13484, 23597, 37081, 47194, 74162, 94388, 148324, 259567, 407891, 519134, 815782, 1038268, 1631564, 2855237, 5710474, 11420948]

約数ペア:

[(1, 11420948), (2, 5710474), (4, 2855237), (7, 1631564), (11, 1038268), (14, 815782), (22, 519134), (28, 407891), (44, 259567), (77, 148324), (121, 94388), (154, 74162), (242, 47194), (308, 37081), (484, 23597), (847, 13484), (1694, 6742), (3371, 3388)]