23388904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 56010240

約数和(自身を除く): 32621336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 883, 946, 1204, 1766, 1892, 2408, 3311, 3532, 3784, 6181, 6622, 7064, 9713, 12362, 13244, 19426, 24724, 26488, 37969, 38852, 49448, 67991, 75938, 77704, 135982, 151876, 265783, 271964, 303752, 417659, 531566, 543928, 835318, 1063132, 1670636, 2126264, 2923613, 3341272, 5847226, 11694452, 23388904]

約数ペア:

[(1, 23388904), (2, 11694452), (4, 5847226), (7, 3341272), (8, 2923613), (11, 2126264), (14, 1670636), (22, 1063132), (28, 835318), (43, 543928), (44, 531566), (56, 417659), (77, 303752), (86, 271964), (88, 265783), (154, 151876), (172, 135982), (301, 77704), (308, 75938), (344, 67991), (473, 49448), (602, 38852), (616, 37969), (883, 26488), (946, 24724), (1204, 19426), (1766, 13244), (1892, 12362), (2408, 9713), (3311, 7064), (3532, 6622), (3784, 6181)]