9992200

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 23748480

約数和(自身を除く): 13756280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1063, 1175, 1880, 2126, 2350, 4252, 4700, 5315, 8504, 9400, 10630, 21260, 26575, 42520, 49961, 53150, 99922, 106300, 199844, 212600, 249805, 399688, 499610, 999220, 1249025, 1998440, 2498050, 4996100, 9992200]

約数ペア:

[(1, 9992200), (2, 4996100), (4, 2498050), (5, 1998440), (8, 1249025), (10, 999220), (20, 499610), (25, 399688), (40, 249805), (47, 212600), (50, 199844), (94, 106300), (100, 99922), (188, 53150), (200, 49961), (235, 42520), (376, 26575), (470, 21260), (940, 10630), (1063, 9400), (1175, 8504), (1880, 5315), (2126, 4700), (2350, 4252)]