2223501

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 3421824

約数和(自身を除く): 1198323

約数列:

[1, 3, 7, 21, 113, 339, 791, 937, 2373, 2811, 6559, 19677, 105881, 317643, 741167, 2223501]

約数ペア:

[(1, 2223501), (3, 741167), (7, 317643), (21, 105881), (113, 19677), (339, 6559), (791, 2811), (937, 2373)]