25034174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 44126208

約数和(自身を除く): 19092034

約数列:

[1, 2, 11, 22, 31, 47, 62, 71, 94, 121, 142, 242, 341, 517, 682, 781, 1034, 1457, 1562, 2201, 2914, 3337, 3751, 4402, 5687, 6674, 7502, 8591, 11374, 16027, 17182, 24211, 32054, 36707, 48422, 73414, 103447, 176297, 206894, 266321, 352594, 403777, 532642, 807554, 1137917, 2275834, 12517087, 25034174]

約数ペア:

[(1, 25034174), (2, 12517087), (11, 2275834), (22, 1137917), (31, 807554), (47, 532642), (62, 403777), (71, 352594), (94, 266321), (121, 206894), (142, 176297), (242, 103447), (341, 73414), (517, 48422), (682, 36707), (781, 32054), (1034, 24211), (1457, 17182), (1562, 16027), (2201, 11374), (2914, 8591), (3337, 7502), (3751, 6674), (4402, 5687)]