221043174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3349139}}^1$

素因数の和:3349155

約数の個数: 16

約数和(自身を含む): 482276160

約数和(自身を除く): 261232986

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3349139, 6698278, 10047417, 20094834, 36840529, 73681058, 110521587, 221043174]

約数ペア:

[(1, 221043174), (2, 110521587), (3, 73681058), (6, 36840529), (11, 20094834), (22, 10047417), (33, 6698278), (66, 3349139)]