210632444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{435191}}^1$

素因数の和:435217

約数の個数: 18

約数和(自身を含む): 405163752

約数和(自身を除く): 194531308

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 435191, 870382, 1740764, 4787101, 9574202, 19148404, 52658111, 105316222, 210632444]

約数ペア:

[(1, 210632444), (2, 105316222), (4, 52658111), (11, 19148404), (22, 9574202), (44, 4787101), (121, 1740764), (242, 870382), (484, 435191)]