2229821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 2626560

約数和(自身を除く): 396739

約数列:

[1, 11, 19, 47, 209, 227, 517, 893, 2497, 4313, 9823, 10669, 47443, 117359, 202711, 2229821]

約数ペア:

[(1, 2229821), (11, 202711), (19, 117359), (47, 47443), (209, 10669), (227, 9823), (517, 4313), (893, 2497)]