220853248

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2801}}^1$

素因数の和:2839

約数の個数: 88

約数和(自身を含む): 550626624

約数和(自身を除く): 329773376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2464, 2801, 2816, 3584, 4928, 5602, 5632, 7168, 9856, 11204, 11264, 19607, 19712, 22408, 30811, 39214, 39424, 44816, 61622, 78428, 78848, 89632, 123244, 156856, 179264, 215677, 246488, 313712, 358528, 431354, 492976, 627424, 717056, 862708, 985952, 1254848, 1434112, 1725416, 1971904, 2509696, 2868224, 3450832, 3943808, 5019392, 6901664, 7887616, 10038784, 13803328, 15775232, 20077568, 27606656, 31550464, 55213312, 110426624, 220853248]

約数ペア:

[(1, 220853248), (2, 110426624), (4, 55213312), (7, 31550464), (8, 27606656), (11, 20077568), (14, 15775232), (16, 13803328), (22, 10038784), (28, 7887616), (32, 6901664), (44, 5019392), (56, 3943808), (64, 3450832), (77, 2868224), (88, 2509696), (112, 1971904), (128, 1725416), (154, 1434112), (176, 1254848), (224, 985952), (256, 862708), (308, 717056), (352, 627424), (448, 492976), (512, 431354), (616, 358528), (704, 313712), (896, 246488), (1024, 215677), (1232, 179264), (1408, 156856), (1792, 123244), (2464, 89632), (2801, 78848), (2816, 78428), (3584, 61622), (4928, 44816), (5602, 39424), (5632, 39214), (7168, 30811), (9856, 22408), (11204, 19712), (11264, 19607)]