998889223

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{4621}}^1$

素因数の和:5038

約数の個数: 16

約数和(自身を含む): 1088573440

約数和(自身を除く): 89684217

約数列:

[1, 19, 31, 367, 589, 4621, 6973, 11377, 87799, 143251, 216163, 1695907, 2721769, 32222233, 52573117, 998889223]

約数ペア:

[(1, 998889223), (19, 52573117), (31, 32222233), (367, 2721769), (589, 1695907), (4621, 216163), (6973, 143251), (11377, 87799)]