22142604351

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55495249}}^1$

素因数の和:55495278

約数の個数: 16

約数和(自身を含む): 35516960000

約数和(自身を除く): 13374355649

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 55495249, 166485747, 388466743, 1054409731, 1165400229, 3163229193, 7380868117, 22142604351]

約数ペア:

[(1, 22142604351), (3, 7380868117), (7, 3163229193), (19, 1165400229), (21, 1054409731), (57, 388466743), (133, 166485747), (399, 55495249)]