2287675390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{228539}}^1$

素因数の和:228577

約数の個数: 64

約数和(自身を含む): 5528839680

約数和(自身を除く): 3241164290

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 228539, 457078, 1142695, 1599773, 2285390, 2513929, 2971007, 3199546, 5027858, 5942014, 7998865, 12569645, 14855035, 15997730, 17597503, 20797049, 25139290, 29710070, 32681077, 35195006, 41594098, 65362154, 87987515, 103985245, 163405385, 175975030, 207970490, 228767539, 326810770, 457535078, 1143837695, 2287675390]

約数ペア:

[(1, 2287675390), (2, 1143837695), (5, 457535078), (7, 326810770), (10, 228767539), (11, 207970490), (13, 175975030), (14, 163405385), (22, 103985245), (26, 87987515), (35, 65362154), (55, 41594098), (65, 35195006), (70, 32681077), (77, 29710070), (91, 25139290), (110, 20797049), (130, 17597503), (143, 15997730), (154, 14855035), (182, 12569645), (286, 7998865), (385, 5942014), (455, 5027858), (715, 3199546), (770, 2971007), (910, 2513929), (1001, 2285390), (1430, 1599773), (2002, 1142695), (5005, 457078), (10010, 228539)]