2222438398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1\times {\mathrm{24379}}^1$

素因数の和:26799

約数の個数: 16

約数和(自身を含む): 3510720000

約数和(自身を除く): 1288281602

約数列:

[1, 2, 19, 38, 2399, 4798, 24379, 45581, 48758, 91162, 463201, 926402, 58485221, 116970442, 1111219199, 2222438398]

約数ペア:

[(1, 2222438398), (2, 1111219199), (19, 116970442), (38, 58485221), (2399, 926402), (4798, 463201), (24379, 91162), (45581, 48758)]