201100009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1601}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 231456960

約数和(自身を除く): 30356951

約数列:

[1, 11, 19, 209, 601, 1601, 6611, 11419, 17611, 30419, 125609, 334609, 962201, 10584211, 18281819, 201100009]

約数ペア:

[(1, 201100009), (11, 18281819), (19, 10584211), (209, 962201), (601, 334609), (1601, 125609), (6611, 30419), (11419, 17611)]