220052451

素因数分解:

$3^1\times {\mathrm{151}}^2\times {\mathrm{3217}}^1$

素因数の和:3522

約数の個数: 12

約数和(自身を含む): 295451016

約数和(自身を除く): 75398565

約数列:

[1, 3, 151, 453, 3217, 9651, 22801, 68403, 485767, 1457301, 73350817, 220052451]

約数ペア:

[(1, 220052451), (3, 73350817), (151, 1457301), (453, 485767), (3217, 68403), (9651, 22801)]