9221650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 19150560

約数和(自身を除く): 9928910

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 571, 646, 850, 950, 1142, 1615, 2855, 3230, 5710, 8075, 9707, 10849, 14275, 16150, 19414, 21698, 28550, 48535, 54245, 97070, 108490, 184433, 242675, 271225, 368866, 485350, 542450, 922165, 1844330, 4610825, 9221650]

約数ペア:

[(1, 9221650), (2, 4610825), (5, 1844330), (10, 922165), (17, 542450), (19, 485350), (25, 368866), (34, 271225), (38, 242675), (50, 184433), (85, 108490), (95, 97070), (170, 54245), (190, 48535), (323, 28550), (425, 21698), (475, 19414), (571, 16150), (646, 14275), (850, 10849), (950, 9707), (1142, 8075), (1615, 5710), (2855, 3230)]