22647228

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 54302976

約数和(自身を除く): 31655748

約数列:

[1, 2, 3, 4, 6, 12, 73, 103, 146, 206, 219, 251, 292, 309, 412, 438, 502, 618, 753, 876, 1004, 1236, 1506, 3012, 7519, 15038, 18323, 22557, 25853, 30076, 36646, 45114, 51706, 54969, 73292, 77559, 90228, 103412, 109938, 155118, 219876, 310236, 1887269, 3774538, 5661807, 7549076, 11323614, 22647228]

約数ペア:

[(1, 22647228), (2, 11323614), (3, 7549076), (4, 5661807), (6, 3774538), (12, 1887269), (73, 310236), (103, 219876), (146, 155118), (206, 109938), (219, 103412), (251, 90228), (292, 77559), (309, 73292), (412, 54969), (438, 51706), (502, 45114), (618, 36646), (753, 30076), (876, 25853), (1004, 22557), (1236, 18323), (1506, 15038), (3012, 7519)]