2247304895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2150531}}^1$

素因数の和:2150566

約数の個数: 16

約数和(自身を含む): 3096766080

約数和(自身を除く): 849461185

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2150531, 10752655, 23655841, 40860089, 118279205, 204300445, 449460979, 2247304895]

約数ペア:

[(1, 2247304895), (5, 449460979), (11, 204300445), (19, 118279205), (55, 40860089), (95, 23655841), (209, 10752655), (1045, 2150531)]