23172006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 31985754

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 113, 143, 226, 239, 286, 339, 429, 478, 678, 717, 858, 1243, 1434, 1469, 2486, 2629, 2938, 3107, 3729, 4407, 5258, 6214, 7458, 7887, 8814, 9321, 15774, 16159, 18642, 27007, 32318, 34177, 48477, 54014, 68354, 81021, 96954, 102531, 162042, 205062, 297077, 351091, 594154, 702182, 891231, 1053273, 1782462, 2106546, 3862001, 7724002, 11586003, 23172006]

約数ペア:

[(1, 23172006), (2, 11586003), (3, 7724002), (6, 3862001), (11, 2106546), (13, 1782462), (22, 1053273), (26, 891231), (33, 702182), (39, 594154), (66, 351091), (78, 297077), (113, 205062), (143, 162042), (226, 102531), (239, 96954), (286, 81021), (339, 68354), (429, 54014), (478, 48477), (678, 34177), (717, 32318), (858, 27007), (1243, 18642), (1434, 16159), (1469, 15774), (2486, 9321), (2629, 8814), (2938, 7887), (3107, 7458), (3729, 6214), (4407, 5258)]