11913418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2634

約数の個数: 24

約数和(自身を含む): 20684160

約数和(自身を除く): 8770742

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 2591, 4598, 5182, 28501, 49229, 57002, 98458, 313511, 541519, 627022, 1083038, 5956709, 11913418]

約数ペア:

[(1, 11913418), (2, 5956709), (11, 1083038), (19, 627022), (22, 541519), (38, 313511), (121, 98458), (209, 57002), (242, 49229), (418, 28501), (2299, 5182), (2591, 4598)]