222403713

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{33409}}^1$

素因数の和:33736

約数の個数: 16

約数和(自身を含む): 339980160

約数和(自身を除く): 117576447

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 33409, 100227, 233863, 701589, 10590653, 31771959, 74134571, 222403713]

約数ペア:

[(1, 222403713), (3, 74134571), (7, 31771959), (21, 10590653), (317, 701589), (951, 233863), (2219, 100227), (6657, 33409)]