221134000

素因数分解:

$2^4\times 5^3\times {\mathrm{110567}}^1$

素因数の和:110590

約数の個数: 40

約数和(自身を含む): 534706848

約数和(自身を除く): 313572848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 110567, 221134, 442268, 552835, 884536, 1105670, 1769072, 2211340, 2764175, 4422680, 5528350, 8845360, 11056700, 13820875, 22113400, 27641750, 44226800, 55283500, 110567000, 221134000]

約数ペア:

[(1, 221134000), (2, 110567000), (4, 55283500), (5, 44226800), (8, 27641750), (10, 22113400), (16, 13820875), (20, 11056700), (25, 8845360), (40, 5528350), (50, 4422680), (80, 2764175), (100, 2211340), (125, 1769072), (200, 1105670), (250, 884536), (400, 552835), (500, 442268), (1000, 221134), (2000, 110567)]