2162358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 5219136

約数和(自身を除く): 3056778

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 134, 163, 198, 201, 326, 402, 489, 603, 737, 978, 1206, 1467, 1474, 1793, 2211, 2934, 3586, 4422, 5379, 6633, 10758, 10921, 13266, 16137, 21842, 32274, 32763, 65526, 98289, 120131, 196578, 240262, 360393, 720786, 1081179, 2162358]

約数ペア:

[(1, 2162358), (2, 1081179), (3, 720786), (6, 360393), (9, 240262), (11, 196578), (18, 120131), (22, 98289), (33, 65526), (66, 32763), (67, 32274), (99, 21842), (134, 16137), (163, 13266), (198, 10921), (201, 10758), (326, 6633), (402, 5379), (489, 4422), (603, 3586), (737, 2934), (978, 2211), (1206, 1793), (1467, 1474)]