21061122742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1004537}}^1$

素因数の和:1005503

約数の個数: 16

約数和(自身を含む): 34499853072

約数和(自身を除く): 13438730330

約数列:

[1, 2, 11, 22, 953, 1906, 10483, 20966, 1004537, 2009074, 11049907, 22099814, 957323761, 1914647522, 10530561371, 21061122742]

約数ペア:

[(1, 21061122742), (2, 10530561371), (11, 1914647522), (22, 957323761), (953, 22099814), (1906, 11049907), (10483, 2009074), (20966, 1004537)]