38620901

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 45390240

約数和(自身を除く): 6769339

約数列:

[1, 11, 19, 107, 121, 157, 209, 1177, 1727, 2033, 2299, 2983, 12947, 16799, 18997, 22363, 32813, 184789, 245993, 319181, 360943, 2032679, 3510991, 38620901]

約数ペア:

[(1, 38620901), (11, 3510991), (19, 2032679), (107, 360943), (121, 319181), (157, 245993), (209, 184789), (1177, 32813), (1727, 22363), (2033, 18997), (2299, 16799), (2983, 12947)]