11150188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20959}}^1$

素因数の和:20989

約数の個数: 24

約数和(自身を含む): 23475200

約数和(自身を除く): 12325012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 20959, 41918, 83836, 146713, 293426, 398221, 586852, 796442, 1592884, 2787547, 5575094, 11150188]

約数ペア:

[(1, 11150188), (2, 5575094), (4, 2787547), (7, 1592884), (14, 796442), (19, 586852), (28, 398221), (38, 293426), (76, 146713), (133, 83836), (266, 41918), (532, 20959)]