22301200

素因数分解:

$2^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:584

約数の個数: 60

約数和(自身を含む): 54123520

約数和(自身を除く): 31822320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 127, 200, 254, 400, 439, 508, 635, 878, 1016, 1270, 1756, 2032, 2195, 2540, 3175, 3512, 4390, 5080, 6350, 7024, 8780, 10160, 10975, 12700, 17560, 21950, 25400, 35120, 43900, 50800, 55753, 87800, 111506, 175600, 223012, 278765, 446024, 557530, 892048, 1115060, 1393825, 2230120, 2787650, 4460240, 5575300, 11150600, 22301200]

約数ペア:

[(1, 22301200), (2, 11150600), (4, 5575300), (5, 4460240), (8, 2787650), (10, 2230120), (16, 1393825), (20, 1115060), (25, 892048), (40, 557530), (50, 446024), (80, 278765), (100, 223012), (127, 175600), (200, 111506), (254, 87800), (400, 55753), (439, 50800), (508, 43900), (635, 35120), (878, 25400), (1016, 21950), (1270, 17560), (1756, 12700), (2032, 10975), (2195, 10160), (2540, 8780), (3175, 7024), (3512, 6350), (4390, 5080)]