221784244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{296503}}^1$

素因数の和:296535

約数の個数: 24

約数和(自身を含む): 448314048

約数和(自身を除く): 226529804

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 296503, 593006, 1186012, 3261533, 5040551, 6523066, 10081102, 13046132, 20162204, 55446061, 110892122, 221784244]

約数ペア:

[(1, 221784244), (2, 110892122), (4, 55446061), (11, 20162204), (17, 13046132), (22, 10081102), (34, 6523066), (44, 5040551), (68, 3261533), (187, 1186012), (374, 593006), (748, 296503)]