22620248

素因数分解:

$2^3\times 7^1\times {\mathrm{403933}}^1$

素因数の和:403946

約数の個数: 16

約数和(自身を含む): 48472080

約数和(自身を除く): 25851832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 403933, 807866, 1615732, 2827531, 3231464, 5655062, 11310124, 22620248]

約数ペア:

[(1, 22620248), (2, 11310124), (4, 5655062), (7, 3231464), (8, 2827531), (14, 1615732), (28, 807866), (56, 403933)]