2242242989

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{5881}}^1$

素因数の和:6177

約数の個数: 24

約数和(自身を含む): 2703649536

約数和(自身を除く): 461406547

約数列:

[1, 7, 31, 49, 217, 251, 1519, 1757, 5881, 7781, 12299, 41167, 54467, 182311, 288169, 381269, 1276177, 1476131, 8933239, 10332917, 45760061, 72330419, 320320427, 2242242989]

約数ペア:

[(1, 2242242989), (7, 320320427), (31, 72330419), (49, 45760061), (217, 10332917), (251, 8933239), (1519, 1476131), (1757, 1276177), (5881, 381269), (7781, 288169), (12299, 182311), (41167, 54467)]