12213698

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 22032000

約数和(自身を除く): 9818302

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 449, 469, 898, 938, 1943, 3143, 3886, 6286, 13021, 13601, 26042, 27202, 30083, 60166, 91147, 182294, 210581, 421162, 872407, 1744814, 6106849, 12213698]

約数ペア:

[(1, 12213698), (2, 6106849), (7, 1744814), (14, 872407), (29, 421162), (58, 210581), (67, 182294), (134, 91147), (203, 60166), (406, 30083), (449, 27202), (469, 26042), (898, 13601), (938, 13021), (1943, 6286), (3143, 3886)]