221514095

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{366139}}^1$

素因数の和:366166

約数の個数: 12

約数和(自身を含む): 292179720

約数和(自身を除く): 70665625

約数列:

[1, 5, 11, 55, 121, 605, 366139, 1830695, 4027529, 20137645, 44302819, 221514095]

約数ペア:

[(1, 221514095), (5, 44302819), (11, 20137645), (55, 4027529), (121, 1830695), (605, 366139)]