9453400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4297}}^1$

素因数の和:4324

約数の個数: 48

約数和(自身を含む): 23982840

約数和(自身を除く): 14529440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 4297, 8594, 17188, 21485, 34376, 42970, 47267, 85940, 94534, 107425, 171880, 189068, 214850, 236335, 378136, 429700, 472670, 859400, 945340, 1181675, 1890680, 2363350, 4726700, 9453400]

約数ペア:

[(1, 9453400), (2, 4726700), (4, 2363350), (5, 1890680), (8, 1181675), (10, 945340), (11, 859400), (20, 472670), (22, 429700), (25, 378136), (40, 236335), (44, 214850), (50, 189068), (55, 171880), (88, 107425), (100, 94534), (110, 85940), (200, 47267), (220, 42970), (275, 34376), (440, 21485), (550, 17188), (1100, 8594), (2200, 4297)]