222870528

素因数分解:

$2^{10}\times 3^4\times {\mathrm{2687}}^1$

素因数の和:2719

約数の個数: 110

約数和(自身を含む): 665782656

約数和(自身を除く): 442912128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 2687, 3072, 3456, 4608, 5184, 5374, 6912, 8061, 9216, 10368, 10748, 13824, 16122, 20736, 21496, 24183, 27648, 32244, 41472, 42992, 48366, 64488, 72549, 82944, 85984, 96732, 128976, 145098, 171968, 193464, 217647, 257952, 290196, 343936, 386928, 435294, 515904, 580392, 687872, 773856, 870588, 1031808, 1160784, 1375744, 1547712, 1741176, 2063616, 2321568, 2751488, 3095424, 3482352, 4127232, 4643136, 6190848, 6964704, 8254464, 9286272, 12381696, 13929408, 18572544, 24763392, 27858816, 37145088, 55717632, 74290176, 111435264, 222870528]

約数ペア:

[(1, 222870528), (2, 111435264), (3, 74290176), (4, 55717632), (6, 37145088), (8, 27858816), (9, 24763392), (12, 18572544), (16, 13929408), (18, 12381696), (24, 9286272), (27, 8254464), (32, 6964704), (36, 6190848), (48, 4643136), (54, 4127232), (64, 3482352), (72, 3095424), (81, 2751488), (96, 2321568), (108, 2063616), (128, 1741176), (144, 1547712), (162, 1375744), (192, 1160784), (216, 1031808), (256, 870588), (288, 773856), (324, 687872), (384, 580392), (432, 515904), (512, 435294), (576, 386928), (648, 343936), (768, 290196), (864, 257952), (1024, 217647), (1152, 193464), (1296, 171968), (1536, 145098), (1728, 128976), (2304, 96732), (2592, 85984), (2687, 82944), (3072, 72549), (3456, 64488), (4608, 48366), (5184, 42992), (5374, 41472), (6912, 32244), (8061, 27648), (9216, 24183), (10368, 21496), (10748, 20736), (13824, 16122)]