22342000

素因数分解:

$2^4\times 5^3\times {\mathrm{11171}}^1$

素因数の和:11194

約数の個数: 40

約数和(自身を含む): 54027792

約数和(自身を除く): 31685792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 11171, 22342, 44684, 55855, 89368, 111710, 178736, 223420, 279275, 446840, 558550, 893680, 1117100, 1396375, 2234200, 2792750, 4468400, 5585500, 11171000, 22342000]

約数ペア:

[(1, 22342000), (2, 11171000), (4, 5585500), (5, 4468400), (8, 2792750), (10, 2234200), (16, 1396375), (20, 1117100), (25, 893680), (40, 558550), (50, 446840), (80, 279275), (100, 223420), (125, 178736), (200, 111710), (250, 89368), (400, 55855), (500, 44684), (1000, 22342), (2000, 11171)]