243312410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2211931}}^1$

素因数の和:2211949

約数の個数: 16

約数和(自身を含む): 477777312

約数和(自身を除く): 234464902

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2211931, 4423862, 11059655, 22119310, 24331241, 48662482, 121656205, 243312410]

約数ペア:

[(1, 243312410), (2, 121656205), (5, 48662482), (10, 24331241), (11, 22119310), (22, 11059655), (55, 4423862), (110, 2211931)]