224260458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 485222400

約数和(自身を除く): 260961942

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 103, 114, 142, 206, 213, 269, 309, 426, 538, 618, 807, 1349, 1614, 1957, 2698, 3914, 4047, 5111, 5871, 7313, 8094, 10222, 11742, 14626, 15333, 19099, 21939, 27707, 30666, 38198, 43878, 55414, 57297, 83121, 114594, 138947, 166242, 277894, 362881, 416841, 526433, 725762, 833682, 1052866, 1088643, 1579299, 1967197, 2177286, 3158598, 3934394, 5901591, 11803182, 37376743, 74753486, 112130229, 224260458]

約数ペア:

[(1, 224260458), (2, 112130229), (3, 74753486), (6, 37376743), (19, 11803182), (38, 5901591), (57, 3934394), (71, 3158598), (103, 2177286), (114, 1967197), (142, 1579299), (206, 1088643), (213, 1052866), (269, 833682), (309, 725762), (426, 526433), (538, 416841), (618, 362881), (807, 277894), (1349, 166242), (1614, 138947), (1957, 114594), (2698, 83121), (3914, 57297), (4047, 55414), (5111, 43878), (5871, 38198), (7313, 30666), (8094, 27707), (10222, 21939), (11742, 19099), (14626, 15333)]