202209748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{16981}}^1$

素因数の和:17227

約数の個数: 24

約数和(自身を含む): 382774280

約数和(自身を除く): 180564532

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 16981, 33962, 67924, 220753, 441506, 883012, 3888649, 7777298, 15554596, 50552437, 101104874, 202209748]

約数ペア:

[(1, 202209748), (2, 101104874), (4, 50552437), (13, 15554596), (26, 7777298), (52, 3888649), (229, 883012), (458, 441506), (916, 220753), (2977, 67924), (5954, 33962), (11908, 16981)]