22223253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7213}}^1$

素因数の和:7308

約数の個数: 16

約数和(自身を含む): 32318720

約数和(自身を除く): 10095467

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 7213, 21639, 93769, 281307, 569827, 1709481, 7407751, 22223253]

約数ペア:

[(1, 22223253), (3, 7407751), (13, 1709481), (39, 569827), (79, 281307), (237, 93769), (1027, 21639), (3081, 7213)]