23525194

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 45390240

約数和(自身を除く): 21865046

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 139, 154, 157, 278, 314, 539, 973, 1078, 1099, 1529, 1727, 1946, 2198, 3058, 3454, 6811, 7693, 10703, 12089, 13622, 15386, 21406, 21823, 24178, 43646, 74921, 84623, 149842, 152761, 169246, 240053, 305522, 480106, 1069327, 1680371, 2138654, 3360742, 11762597, 23525194]

約数ペア:

[(1, 23525194), (2, 11762597), (7, 3360742), (11, 2138654), (14, 1680371), (22, 1069327), (49, 480106), (77, 305522), (98, 240053), (139, 169246), (154, 152761), (157, 149842), (278, 84623), (314, 74921), (539, 43646), (973, 24178), (1078, 21823), (1099, 21406), (1529, 15386), (1727, 13622), (1946, 12089), (2198, 10703), (3058, 7693), (3454, 6811)]