9801572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 18796512

約数和(自身を除く): 8994940

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 673, 1324, 1346, 2692, 3641, 7282, 7403, 14564, 14806, 29612, 222763, 445526, 891052, 2450393, 4900786, 9801572]

約数ペア:

[(1, 9801572), (2, 4900786), (4, 2450393), (11, 891052), (22, 445526), (44, 222763), (331, 29612), (662, 14806), (673, 14564), (1324, 7403), (1346, 7282), (2692, 3641)]