2193796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 4251744

約数和(自身を除く): 2057948

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 683, 803, 1366, 1606, 2732, 3212, 7513, 15026, 30052, 49859, 99718, 199436, 548449, 1096898, 2193796]

約数ペア:

[(1, 2193796), (2, 1096898), (4, 548449), (11, 199436), (22, 99718), (44, 49859), (73, 30052), (146, 15026), (292, 7513), (683, 3212), (803, 2732), (1366, 1606)]