220131746

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1\times {\mathrm{919}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 332635200

約数和(自身を除く): 112503454

約数列:

[1, 2, 229, 458, 523, 919, 1046, 1838, 119767, 210451, 239534, 420902, 480637, 961274, 110065873, 220131746]

約数ペア:

[(1, 220131746), (2, 110065873), (229, 961274), (458, 480637), (523, 420902), (919, 239534), (1046, 210451), (1838, 119767)]