22365278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5479}}^1$

素因数の和:5651

約数の個数: 16

約数和(自身を含む): 36365280

約数和(自身を除く): 14000002

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 5479, 10958, 71227, 142454, 860203, 1720406, 11182639, 22365278]

約数ペア:

[(1, 22365278), (2, 11182639), (13, 1720406), (26, 860203), (157, 142454), (314, 71227), (2041, 10958), (4082, 5479)]