9091456

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{587}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 19942020

約数和(自身を除く): 10850564

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 587, 704, 968, 1174, 1408, 1936, 2348, 3872, 4696, 6457, 7744, 9392, 12914, 15488, 18784, 25828, 37568, 51656, 71027, 75136, 103312, 142054, 206624, 284108, 413248, 568216, 826496, 1136432, 2272864, 4545728, 9091456]

約数ペア:

[(1, 9091456), (2, 4545728), (4, 2272864), (8, 1136432), (11, 826496), (16, 568216), (22, 413248), (32, 284108), (44, 206624), (64, 142054), (88, 103312), (121, 75136), (128, 71027), (176, 51656), (242, 37568), (352, 25828), (484, 18784), (587, 15488), (704, 12914), (968, 9392), (1174, 7744), (1408, 6457), (1936, 4696), (2348, 3872)]