22207421488

素因数分解:

$2^4\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{122471}}^1$

素因数の和:124105

約数の個数: 40

約数和(自身を含む): 49204350720

約数和(自身を除く): 26996929232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1619, 3238, 6476, 11333, 12952, 22666, 25904, 45332, 90664, 122471, 181328, 244942, 489884, 857297, 979768, 1714594, 1959536, 3429188, 6858376, 13716752, 198280549, 396561098, 793122196, 1387963843, 1586244392, 2775927686, 3172488784, 5551855372, 11103710744, 22207421488]

約数ペア:

[(1, 22207421488), (2, 11103710744), (4, 5551855372), (7, 3172488784), (8, 2775927686), (14, 1586244392), (16, 1387963843), (28, 793122196), (56, 396561098), (112, 198280549), (1619, 13716752), (3238, 6858376), (6476, 3429188), (11333, 1959536), (12952, 1714594), (22666, 979768), (25904, 857297), (45332, 489884), (90664, 244942), (122471, 181328)]