23165922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 53625600

約数和(自身を除く): 30459678

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 349, 481, 598, 698, 851, 897, 962, 1047, 1443, 1702, 1794, 2094, 2553, 2886, 4537, 5106, 8027, 9074, 11063, 12913, 13611, 16054, 22126, 24081, 25826, 27222, 33189, 38739, 48162, 66378, 77478, 104351, 167869, 208702, 296999, 313053, 335738, 503607, 593998, 626106, 890997, 1007214, 1781994, 3860987, 7721974, 11582961, 23165922]

約数ペア:

[(1, 23165922), (2, 11582961), (3, 7721974), (6, 3860987), (13, 1781994), (23, 1007214), (26, 890997), (37, 626106), (39, 593998), (46, 503607), (69, 335738), (74, 313053), (78, 296999), (111, 208702), (138, 167869), (222, 104351), (299, 77478), (349, 66378), (481, 48162), (598, 38739), (698, 33189), (851, 27222), (897, 25826), (962, 24081), (1047, 22126), (1443, 16054), (1702, 13611), (1794, 12913), (2094, 11063), (2553, 9074), (2886, 8027), (4537, 5106)]