23638945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22621}}^1$

素因数の和:22656

約数の個数: 16

約数和(自身を含む): 32575680

約数和(自身を除く): 8936735

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 22621, 113105, 248831, 429799, 1244155, 2148995, 4727789, 23638945]

約数ペア:

[(1, 23638945), (5, 4727789), (11, 2148995), (19, 1244155), (55, 429799), (95, 248831), (209, 113105), (1045, 22621)]