11100122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21937}}^1$

素因数の和:21973

約数の個数: 16

約数和(自身を含む): 18954432

約数和(自身を除く): 7854310

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 21937, 43874, 241307, 482614, 504551, 1009102, 5550061, 11100122]

約数ペア:

[(1, 11100122), (2, 5550061), (11, 1009102), (22, 504551), (23, 482614), (46, 241307), (253, 43874), (506, 21937)]