22394515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31321}}^1$

素因数の和:31350

約数の個数: 16

約数和(自身を含む): 31572576

約数和(自身を除く): 9178061

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 31321, 156605, 344531, 407173, 1722655, 2035865, 4478903, 22394515]

約数ペア:

[(1, 22394515), (5, 4478903), (11, 2035865), (13, 1722655), (55, 407173), (65, 344531), (143, 156605), (715, 31321)]