27407710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22651}}^1$

素因数の和:22680

約数の個数: 24

約数和(自身を含む): 54228888

約数和(自身を除く): 26821178

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 22651, 45302, 113255, 226510, 249161, 498322, 1245805, 2491610, 2740771, 5481542, 13703855, 27407710]

約数ペア:

[(1, 27407710), (2, 13703855), (5, 5481542), (10, 2740771), (11, 2491610), (22, 1245805), (55, 498322), (110, 249161), (121, 226510), (242, 113255), (605, 45302), (1210, 22651)]