299402884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{10141}}^1$

素因数の和:10228

約数の個数: 36

約数和(自身を含む): 585416524

約数和(自身を除く): 286013640

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 7381, 10141, 14762, 20282, 29524, 40564, 111551, 223102, 446204, 618601, 1227061, 1237202, 2454122, 2474404, 4908244, 6804611, 13609222, 27218444, 74850721, 149701442, 299402884]

約数ペア:

[(1, 299402884), (2, 149701442), (4, 74850721), (11, 27218444), (22, 13609222), (44, 6804611), (61, 4908244), (121, 2474404), (122, 2454122), (242, 1237202), (244, 1227061), (484, 618601), (671, 446204), (1342, 223102), (2684, 111551), (7381, 40564), (10141, 29524), (14762, 20282)]