2220173824

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{35837}}^1$

素因数の和:35877

約数の個数: 60

約数和(自身を含む): 4876082442

約数和(自身を除く): 2655908618

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1408, 1936, 2816, 3872, 5632, 7744, 15488, 30976, 35837, 61952, 71674, 143348, 286696, 394207, 573392, 788414, 1146784, 1576828, 2293568, 3153656, 4336277, 4587136, 6307312, 8672554, 9174272, 12614624, 17345108, 18348544, 25229248, 34690216, 50458496, 69380432, 100916992, 138760864, 201833984, 277521728, 555043456, 1110086912, 2220173824]

約数ペア:

[(1, 2220173824), (2, 1110086912), (4, 555043456), (8, 277521728), (11, 201833984), (16, 138760864), (22, 100916992), (32, 69380432), (44, 50458496), (64, 34690216), (88, 25229248), (121, 18348544), (128, 17345108), (176, 12614624), (242, 9174272), (256, 8672554), (352, 6307312), (484, 4587136), (512, 4336277), (704, 3153656), (968, 2293568), (1408, 1576828), (1936, 1146784), (2816, 788414), (3872, 573392), (5632, 394207), (7744, 286696), (15488, 143348), (30976, 71674), (35837, 61952)]