2198848

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 56

約数和(自身を含む): 4828032

約数和(自身を除く): 2629184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 47, 64, 68, 86, 94, 136, 172, 188, 272, 344, 376, 544, 688, 731, 752, 799, 1088, 1376, 1462, 1504, 1598, 2021, 2752, 2924, 3008, 3196, 4042, 5848, 6392, 8084, 11696, 12784, 16168, 23392, 25568, 32336, 34357, 46784, 51136, 64672, 68714, 129344, 137428, 274856, 549712, 1099424, 2198848]

約数ペア:

[(1, 2198848), (2, 1099424), (4, 549712), (8, 274856), (16, 137428), (17, 129344), (32, 68714), (34, 64672), (43, 51136), (47, 46784), (64, 34357), (68, 32336), (86, 25568), (94, 23392), (136, 16168), (172, 12784), (188, 11696), (272, 8084), (344, 6392), (376, 5848), (544, 4042), (688, 3196), (731, 3008), (752, 2924), (799, 2752), (1088, 2021), (1376, 1598), (1462, 1504)]