22279270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13183}}^1$

素因数の和:13216

約数の個数: 24

約数和(自身を含む): 43428096

約数和(自身を除く): 21148826

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13183, 26366, 65915, 131830, 171379, 342758, 856895, 1713790, 2227927, 4455854, 11139635, 22279270]

約数ペア:

[(1, 22279270), (2, 11139635), (5, 4455854), (10, 2227927), (13, 1713790), (26, 856895), (65, 342758), (130, 171379), (169, 131830), (338, 65915), (845, 26366), (1690, 13183)]