2337665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 3222720

約数和(自身を除く): 885055

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2237, 11185, 24607, 42503, 123035, 212515, 467533, 2337665]

約数ペア:

[(1, 2337665), (5, 467533), (11, 212515), (19, 123035), (55, 42503), (95, 24607), (209, 11185), (1045, 2237)]