22503085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17789}}^1$

素因数の和:17828

約数の個数: 16

約数和(自身を含む): 30741120

約数和(自身を除く): 8238035

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 17789, 88945, 195679, 409147, 978395, 2045735, 4500617, 22503085]

約数ペア:

[(1, 22503085), (5, 4500617), (11, 2045735), (23, 978395), (55, 409147), (115, 195679), (253, 88945), (1265, 17789)]