20228546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33827}}^1$

素因数の和:33865

約数の個数: 16

約数和(自身を含む): 34098624

約数和(自身を除く): 13870078

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 33827, 67654, 439751, 778021, 879502, 1556042, 10114273, 20228546]

約数ペア:

[(1, 20228546), (2, 10114273), (13, 1556042), (23, 879502), (26, 778021), (46, 439751), (299, 67654), (598, 33827)]