22196080

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2713

約数の個数: 40

約数和(自身を含む): 52108272

約数和(自身を除く): 29912192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 2593, 4280, 5186, 8560, 10372, 12965, 20744, 25930, 41488, 51860, 103720, 207440, 277451, 554902, 1109804, 1387255, 2219608, 2774510, 4439216, 5549020, 11098040, 22196080]

約数ペア:

[(1, 22196080), (2, 11098040), (4, 5549020), (5, 4439216), (8, 2774510), (10, 2219608), (16, 1387255), (20, 1109804), (40, 554902), (80, 277451), (107, 207440), (214, 103720), (428, 51860), (535, 41488), (856, 25930), (1070, 20744), (1712, 12965), (2140, 10372), (2593, 8560), (4280, 5186)]