224097016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 522547200

約数和(自身を除く): 298450184

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 71, 88, 89, 104, 124, 142, 143, 178, 248, 284, 286, 341, 356, 403, 568, 572, 682, 712, 781, 806, 923, 979, 1144, 1157, 1364, 1562, 1612, 1846, 1958, 2201, 2314, 2728, 2759, 3124, 3224, 3692, 3916, 4402, 4433, 4628, 5518, 6248, 6319, 7384, 7832, 8804, 8866, 9256, 10153, 11036, 12638, 12727, 17608, 17732, 20306, 22072, 24211, 25276, 25454, 28613, 30349, 35464, 35867, 40612, 48422, 50552, 50908, 57226, 60698, 69509, 71734, 81224, 82147, 96844, 101816, 114452, 121396, 139018, 143468, 164294, 193688, 195889, 228904, 242792, 278036, 286936, 314743, 328588, 391778, 394537, 556072, 629486, 657176, 783556, 789074, 903617, 1258972, 1567112, 1578148, 1807234, 2154779, 2517944, 2546557, 3156296, 3614468, 4309558, 5093114, 7228936, 8619116, 10186228, 17238232, 20372456, 28012127, 56024254, 112048508, 224097016]

約数ペア:

[(1, 224097016), (2, 112048508), (4, 56024254), (8, 28012127), (11, 20372456), (13, 17238232), (22, 10186228), (26, 8619116), (31, 7228936), (44, 5093114), (52, 4309558), (62, 3614468), (71, 3156296), (88, 2546557), (89, 2517944), (104, 2154779), (124, 1807234), (142, 1578148), (143, 1567112), (178, 1258972), (248, 903617), (284, 789074), (286, 783556), (341, 657176), (356, 629486), (403, 556072), (568, 394537), (572, 391778), (682, 328588), (712, 314743), (781, 286936), (806, 278036), (923, 242792), (979, 228904), (1144, 195889), (1157, 193688), (1364, 164294), (1562, 143468), (1612, 139018), (1846, 121396), (1958, 114452), (2201, 101816), (2314, 96844), (2728, 82147), (2759, 81224), (3124, 71734), (3224, 69509), (3692, 60698), (3916, 57226), (4402, 50908), (4433, 50552), (4628, 48422), (5518, 40612), (6248, 35867), (6319, 35464), (7384, 30349), (7832, 28613), (8804, 25454), (8866, 25276), (9256, 24211), (10153, 22072), (11036, 20306), (12638, 17732), (12727, 17608)]