122731268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{4157}}^1$

素因数の和:4244

約数の個数: 36

約数和(自身を含む): 240008076

約数和(自身を除く): 117276808

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 4157, 7381, 8314, 14762, 16628, 29524, 45727, 91454, 182908, 253577, 502997, 507154, 1005994, 1014308, 2011988, 2789347, 5578694, 11157388, 30682817, 61365634, 122731268]

約数ペア:

[(1, 122731268), (2, 61365634), (4, 30682817), (11, 11157388), (22, 5578694), (44, 2789347), (61, 2011988), (121, 1014308), (122, 1005994), (242, 507154), (244, 502997), (484, 253577), (671, 182908), (1342, 91454), (2684, 45727), (4157, 29524), (7381, 16628), (8314, 14762)]