221528662

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1\times {\mathrm{1637}}^1$

素因数の和:2663

約数の個数: 16

約数和(自身を含む): 337532832

約数和(自身を除く): 116004170

約数列:

[1, 2, 71, 142, 953, 1637, 1906, 3274, 67663, 116227, 135326, 232454, 1560061, 3120122, 110764331, 221528662]

約数ペア:

[(1, 221528662), (2, 110764331), (71, 3120122), (142, 1560061), (953, 232454), (1637, 135326), (1906, 116227), (3274, 67663)]