22838278

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1429}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 35109360

約数和(自身を除く): 12271082

約数列:

[1, 2, 61, 122, 131, 262, 1429, 2858, 7991, 15982, 87169, 174338, 187199, 374398, 11419139, 22838278]

約数ペア:

[(1, 22838278), (2, 11419139), (61, 374398), (122, 187199), (131, 174338), (262, 87169), (1429, 15982), (2858, 7991)]