222996477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293803}}^1$

素因数の和:293840

約数の個数: 16

約数和(自身を含む): 338462208

約数和(自身を除く): 115465731

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 293803, 881409, 3231833, 6757469, 9695499, 20272407, 74332159, 222996477]

約数ペア:

[(1, 222996477), (3, 74332159), (11, 20272407), (23, 9695499), (33, 6757469), (69, 3231833), (253, 881409), (759, 293803)]