2243388387

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{30113}}^1$

素因数の和:31442

約数の個数: 16

約数和(自身を含む): 3151128960

約数和(自身を除く): 907740573

約数列:

[1, 3, 19, 57, 1307, 3921, 24833, 30113, 74499, 90339, 572147, 1716441, 39357691, 118073073, 747796129, 2243388387]

約数ペア:

[(1, 2243388387), (3, 747796129), (19, 118073073), (57, 39357691), (1307, 1716441), (3921, 572147), (24833, 90339), (30113, 74499)]