54772586

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1210

約数の個数: 24

約数和(自身を含む): 90780480

約数和(自身を除く): 36007894

約数列:

[1, 2, 11, 22, 121, 239, 242, 478, 947, 1894, 2629, 5258, 10417, 20834, 28919, 57838, 114587, 226333, 229174, 452666, 2489663, 4979326, 27386293, 54772586]

約数ペア:

[(1, 54772586), (2, 27386293), (11, 4979326), (22, 2489663), (121, 452666), (239, 229174), (242, 226333), (478, 114587), (947, 57838), (1894, 28919), (2629, 20834), (5258, 10417)]