542322572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{208907}}^1$

素因数の和:208981

約数の個数: 24

約数和(自身を含む): 1052896320

約数和(自身を除く): 510573748

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 208907, 417814, 835628, 2297977, 4595954, 9191908, 12325513, 24651026, 49302052, 135580643, 271161286, 542322572]

約数ペア:

[(1, 542322572), (2, 271161286), (4, 135580643), (11, 49302052), (22, 24651026), (44, 12325513), (59, 9191908), (118, 4595954), (236, 2297977), (649, 835628), (1298, 417814), (2596, 208907)]