11847298

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 24

約数和(自身を含む): 19133820

約数和(自身を除く): 7286522

約数列:

[1, 2, 19, 38, 61, 122, 269, 361, 538, 722, 1159, 2318, 5111, 10222, 16409, 22021, 32818, 44042, 97109, 194218, 311771, 623542, 5923649, 11847298]

約数ペア:

[(1, 11847298), (2, 5923649), (19, 623542), (38, 311771), (61, 194218), (122, 97109), (269, 44042), (361, 32818), (538, 22021), (722, 16409), (1159, 10222), (2318, 5111)]