2223627

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5573}}^1$

素因数の和:5602

約数の個数: 16

約数和(自身を含む): 3567360

約数和(自身を除く): 1343733

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5573, 16719, 39011, 105887, 117033, 317661, 741209, 2223627]

約数ペア:

[(1, 2223627), (3, 741209), (7, 317661), (19, 117033), (21, 105887), (57, 39011), (133, 16719), (399, 5573)]