224736039

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 399253536

約数和(自身を除く): 174517497

約数列:

[1, 3, 9, 11, 17, 27, 33, 37, 51, 81, 99, 111, 153, 187, 297, 333, 401, 407, 459, 561, 629, 891, 999, 1203, 1221, 1377, 1683, 1887, 2997, 3609, 3663, 4411, 5049, 5661, 6817, 6919, 10827, 10989, 13233, 14837, 15147, 16983, 20451, 20757, 32481, 32967, 39699, 44511, 50949, 61353, 62271, 74987, 119097, 133533, 163207, 184059, 186813, 224961, 252229, 357291, 400599, 489621, 552177, 560439, 674883, 756687, 1201797, 1468863, 2024649, 2270061, 2774519, 4406589, 6073947, 6810183, 8323557, 13219767, 20430549, 24970671, 74912013, 224736039]

約数ペア:

[(1, 224736039), (3, 74912013), (9, 24970671), (11, 20430549), (17, 13219767), (27, 8323557), (33, 6810183), (37, 6073947), (51, 4406589), (81, 2774519), (99, 2270061), (111, 2024649), (153, 1468863), (187, 1201797), (297, 756687), (333, 674883), (401, 560439), (407, 552177), (459, 489621), (561, 400599), (629, 357291), (891, 252229), (999, 224961), (1203, 186813), (1221, 184059), (1377, 163207), (1683, 133533), (1887, 119097), (2997, 74987), (3609, 62271), (3663, 61353), (4411, 50949), (5049, 44511), (5661, 39699), (6817, 32967), (6919, 32481), (10827, 20757), (10989, 20451), (13233, 16983), (14837, 15147)]