9207770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 20030976

約数和(自身を除く): 10823206

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 137, 143, 235, 274, 286, 470, 517, 611, 685, 715, 1034, 1222, 1370, 1430, 1507, 1781, 2585, 3014, 3055, 3562, 5170, 6110, 6439, 6721, 7535, 8905, 12878, 13442, 15070, 17810, 19591, 32195, 33605, 39182, 64390, 67210, 70829, 83707, 97955, 141658, 167414, 195910, 354145, 418535, 708290, 837070, 920777, 1841554, 4603885, 9207770]

約数ペア:

[(1, 9207770), (2, 4603885), (5, 1841554), (10, 920777), (11, 837070), (13, 708290), (22, 418535), (26, 354145), (47, 195910), (55, 167414), (65, 141658), (94, 97955), (110, 83707), (130, 70829), (137, 67210), (143, 64390), (235, 39182), (274, 33605), (286, 32195), (470, 19591), (517, 17810), (611, 15070), (685, 13442), (715, 12878), (1034, 8905), (1222, 7535), (1370, 6721), (1430, 6439), (1507, 6110), (1781, 5170), (2585, 3562), (3014, 3055)]