22750714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 42897600

約数和(自身を除く): 20146886

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 89, 133, 178, 217, 266, 434, 589, 623, 961, 1178, 1246, 1691, 1922, 2759, 3382, 4123, 5518, 6727, 8246, 11837, 13454, 18259, 19313, 23674, 36518, 38626, 52421, 85529, 104842, 127813, 171058, 255626, 366947, 598703, 733894, 1197406, 1625051, 3250102, 11375357, 22750714]

約数ペア:

[(1, 22750714), (2, 11375357), (7, 3250102), (14, 1625051), (19, 1197406), (31, 733894), (38, 598703), (62, 366947), (89, 255626), (133, 171058), (178, 127813), (217, 104842), (266, 85529), (434, 52421), (589, 38626), (623, 36518), (961, 23674), (1178, 19313), (1246, 18259), (1691, 13454), (1922, 11837), (2759, 8246), (3382, 6727), (4123, 5518)]