4889522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 8078400

約数和(自身を除く): 3188878

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2039, 2398, 4078, 22429, 44858, 222251, 444502, 2444761, 4889522]

約数ペア:

[(1, 4889522), (2, 2444761), (11, 444502), (22, 222251), (109, 44858), (218, 22429), (1199, 4078), (2039, 2398)]