22039878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12799}}^1$

素因数の和:12852

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 29569722

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 12799, 25598, 38397, 76794, 89593, 179186, 268779, 524759, 537558, 1049518, 1574277, 3148554, 3673313, 7346626, 11019939, 22039878]

約数ペア:

[(1, 22039878), (2, 11019939), (3, 7346626), (6, 3673313), (7, 3148554), (14, 1574277), (21, 1049518), (41, 537558), (42, 524759), (82, 268779), (123, 179186), (246, 89593), (287, 76794), (574, 38397), (861, 25598), (1722, 12799)]