224745884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{464351}}^1$

素因数の和:464377

約数の個数: 18

約数和(自身を含む): 432311712

約数和(自身を除く): 207565828

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 464351, 928702, 1857404, 5107861, 10215722, 20431444, 56186471, 112372942, 224745884]

約数ペア:

[(1, 224745884), (2, 112372942), (4, 56186471), (11, 20431444), (22, 10215722), (44, 5107861), (121, 1857404), (242, 928702), (484, 464351)]