11235308

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 24192000

約数和(自身を除く): 12956692

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 431, 532, 686, 862, 931, 1372, 1724, 1862, 3017, 3724, 6034, 6517, 8189, 12068, 13034, 16378, 21119, 26068, 32756, 42238, 57323, 84476, 114646, 147833, 229292, 295666, 401261, 591332, 802522, 1605044, 2808827, 5617654, 11235308]

約数ペア:

[(1, 11235308), (2, 5617654), (4, 2808827), (7, 1605044), (14, 802522), (19, 591332), (28, 401261), (38, 295666), (49, 229292), (76, 147833), (98, 114646), (133, 84476), (196, 57323), (266, 42238), (343, 32756), (431, 26068), (532, 21119), (686, 16378), (862, 13034), (931, 12068), (1372, 8189), (1724, 6517), (1862, 6034), (3017, 3724)]