80852684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{167051}}^1$

素因数の和:167077

約数の個数: 18

約数和(自身を含む): 155525412

約数和(自身を除く): 74672728

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 167051, 334102, 668204, 1837561, 3675122, 7350244, 20213171, 40426342, 80852684]

約数ペア:

[(1, 80852684), (2, 40426342), (4, 20213171), (11, 7350244), (22, 3675122), (44, 1837561), (121, 668204), (242, 334102), (484, 167051)]