2238865558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{102409}}^1$

素因数の和:103071

約数の個数: 16

約数和(自身を含む): 3561410160

約数和(自身を除く): 1322544602

約数列:

[1, 2, 17, 34, 643, 1286, 10931, 21862, 102409, 204818, 1740953, 3481906, 65848987, 131697974, 1119432779, 2238865558]

約数ペア:

[(1, 2238865558), (2, 1119432779), (17, 131697974), (34, 65848987), (643, 3481906), (1286, 1740953), (10931, 204818), (21862, 102409)]