22454278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{145807}}^1$

素因数の和:145827

約数の個数: 16

約数和(自身を含む): 41992704

約数和(自身を除く): 19538426

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 145807, 291614, 1020649, 1603877, 2041298, 3207754, 11227139, 22454278]

約数ペア:

[(1, 22454278), (2, 11227139), (7, 3207754), (11, 2041298), (14, 1603877), (22, 1020649), (77, 291614), (154, 145807)]