22543444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 50150016

約数和(自身を除く): 27606572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1381, 1484, 2332, 2762, 4081, 5524, 8162, 9667, 15191, 16324, 19334, 30382, 38668, 60764, 73193, 106337, 146386, 212674, 292772, 425348, 512351, 805123, 1024702, 1610246, 2049404, 3220492, 5635861, 11271722, 22543444]

約数ペア:

[(1, 22543444), (2, 11271722), (4, 5635861), (7, 3220492), (11, 2049404), (14, 1610246), (22, 1024702), (28, 805123), (44, 512351), (53, 425348), (77, 292772), (106, 212674), (154, 146386), (212, 106337), (308, 73193), (371, 60764), (583, 38668), (742, 30382), (1166, 19334), (1381, 16324), (1484, 15191), (2332, 9667), (2762, 8162), (4081, 5524)]