23173502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{55439}}^1$

素因数の和:55471

約数の個数: 16

約数和(自身を含む): 39916800

約数和(自身を除く): 16743298

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 55439, 110878, 609829, 1053341, 1219658, 2106682, 11586751, 23173502]

約数ペア:

[(1, 23173502), (2, 11586751), (11, 2106682), (19, 1219658), (22, 1053341), (38, 609829), (209, 110878), (418, 55439)]