12202000

素因数分解:

$2^4\times 5^3\times {\mathrm{6101}}^1$

素因数の和:6124

約数の個数: 40

約数和(自身を含む): 29509272

約数和(自身を除く): 17307272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 6101, 12202, 24404, 30505, 48808, 61010, 97616, 122020, 152525, 244040, 305050, 488080, 610100, 762625, 1220200, 1525250, 2440400, 3050500, 6101000, 12202000]

約数ペア:

[(1, 12202000), (2, 6101000), (4, 3050500), (5, 2440400), (8, 1525250), (10, 1220200), (16, 762625), (20, 610100), (25, 488080), (40, 305050), (50, 244040), (80, 152525), (100, 122020), (125, 97616), (200, 61010), (250, 48808), (400, 30505), (500, 24404), (1000, 12202), (2000, 6101)]