225407710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2049161}}^1$

素因数の和:2049179

約数の個数: 16

約数和(自身を含む): 442618992

約数和(自身を除く): 217211282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2049161, 4098322, 10245805, 20491610, 22540771, 45081542, 112703855, 225407710]

約数ペア:

[(1, 225407710), (2, 112703855), (5, 45081542), (10, 22540771), (11, 20491610), (22, 10245805), (55, 4098322), (110, 2049161)]