11827156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 22669920

約数和(自身を除く): 10842764

約数列:

[1, 2, 4, 11, 22, 44, 389, 691, 778, 1382, 1556, 2764, 4279, 7601, 8558, 15202, 17116, 30404, 268799, 537598, 1075196, 2956789, 5913578, 11827156]

約数ペア:

[(1, 11827156), (2, 5913578), (4, 2956789), (11, 1075196), (22, 537598), (44, 268799), (389, 30404), (691, 17116), (778, 15202), (1382, 8558), (1556, 7601), (2764, 4279)]