2173220224

素因数分解:

$2^7\times 7^1\times {\mathrm{2425469}}^1$

素因数の和:2425490

約数の個数: 32

約数和(自身を含む): 4947958800

約数和(自身を除く): 2774738576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2425469, 4850938, 9701876, 16978283, 19403752, 33956566, 38807504, 67913132, 77615008, 135826264, 155230016, 271652528, 310460032, 543305056, 1086610112, 2173220224]

約数ペア:

[(1, 2173220224), (2, 1086610112), (4, 543305056), (7, 310460032), (8, 271652528), (14, 155230016), (16, 135826264), (28, 77615008), (32, 67913132), (56, 38807504), (64, 33956566), (112, 19403752), (128, 16978283), (224, 9701876), (448, 4850938), (896, 2425469)]