22538292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1709}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 60520320

約数和(自身を除く): 37982028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1709, 1884, 2198, 3297, 3418, 4396, 5127, 6594, 6836, 10254, 11963, 13188, 20508, 23926, 35889, 47852, 71778, 143556, 268313, 536626, 804939, 1073252, 1609878, 1878191, 3219756, 3756382, 5634573, 7512764, 11269146, 22538292]

約数ペア:

[(1, 22538292), (2, 11269146), (3, 7512764), (4, 5634573), (6, 3756382), (7, 3219756), (12, 1878191), (14, 1609878), (21, 1073252), (28, 804939), (42, 536626), (84, 268313), (157, 143556), (314, 71778), (471, 47852), (628, 35889), (942, 23926), (1099, 20508), (1709, 13188), (1884, 11963), (2198, 10254), (3297, 6836), (3418, 6594), (4396, 5127)]