2177362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5241

約数の個数: 16

約数和(自身を含む): 3751200

約数和(自身を除く): 1573838

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5209, 10418, 57299, 98971, 114598, 197942, 1088681, 2177362]

約数ペア:

[(1, 2177362), (2, 1088681), (11, 197942), (19, 114598), (22, 98971), (38, 57299), (209, 10418), (418, 5209)]