22703876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5981}}^1$

素因数の和:6071

約数の個数: 24

約数和(自身を含む): 43381464

約数和(自身を除く): 20677588

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 5981, 11962, 23924, 77753, 155506, 311012, 436613, 873226, 1746452, 5675969, 11351938, 22703876]

約数ペア:

[(1, 22703876), (2, 11351938), (4, 5675969), (13, 1746452), (26, 873226), (52, 436613), (73, 311012), (146, 155506), (292, 77753), (949, 23924), (1898, 11962), (3796, 5981)]