98865844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 216720000

約数和(自身を除く): 117854156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 257, 308, 514, 1028, 1249, 1799, 2498, 2827, 3598, 4996, 5654, 7196, 8743, 11308, 13739, 17486, 19789, 27478, 34972, 39578, 54956, 79156, 96173, 192346, 320993, 384692, 641986, 1283972, 2246951, 3530923, 4493902, 7061846, 8987804, 14123692, 24716461, 49432922, 98865844]

約数ペア:

[(1, 98865844), (2, 49432922), (4, 24716461), (7, 14123692), (11, 8987804), (14, 7061846), (22, 4493902), (28, 3530923), (44, 2246951), (77, 1283972), (154, 641986), (257, 384692), (308, 320993), (514, 192346), (1028, 96173), (1249, 79156), (1799, 54956), (2498, 39578), (2827, 34972), (3598, 27478), (4996, 19789), (5654, 17486), (7196, 13739), (8743, 11308)]