219588841

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5197}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 239523840

約数和(自身を除く): 19934999

約数列:

[1, 29, 31, 47, 899, 1363, 1457, 5197, 42253, 150713, 161107, 244259, 4672103, 7083511, 7572029, 219588841]

約数ペア:

[(1, 219588841), (29, 7572029), (31, 7083511), (47, 4672103), (899, 244259), (1363, 161107), (1457, 150713), (5197, 42253)]