53521204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{110581}}^1$

素因数の和:110607

約数の個数: 18

約数和(自身を含む): 102951842

約数和(自身を除く): 49430638

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 110581, 221162, 442324, 1216391, 2432782, 4865564, 13380301, 26760602, 53521204]

約数ペア:

[(1, 53521204), (2, 26760602), (4, 13380301), (11, 4865564), (22, 2432782), (44, 1216391), (121, 442324), (242, 221162), (484, 110581)]