22739938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11981}}^1$

素因数の和:12069

約数の個数: 16

約数和(自身を含む): 37240056

約数和(自身を除く): 14500118

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 11981, 23962, 155753, 311506, 874613, 1749226, 11369969, 22739938]

約数ペア:

[(1, 22739938), (2, 11369969), (13, 1749226), (26, 874613), (73, 311506), (146, 155753), (949, 23962), (1898, 11981)]