31454434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2203}}^1$

素因数の和:2286

約数の個数: 24

約数和(自身を含む): 52763760

約数和(自身を除く): 21309326

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 2203, 4406, 7139, 14278, 24233, 48466, 129977, 259954, 266563, 533126, 1429747, 2859494, 15727217, 31454434]

約数ペア:

[(1, 31454434), (2, 15727217), (11, 2859494), (22, 1429747), (59, 533126), (118, 266563), (121, 259954), (242, 129977), (649, 48466), (1298, 24233), (2203, 14278), (4406, 7139)]