2215662984

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{56053}}^1$

素因数の和:56132

約数の個数: 80

約数和(自身を含む): 6307756620

約数和(自身を除く): 4092093636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 4392, 4941, 6588, 9882, 13176, 19764, 39528, 56053, 112106, 168159, 224212, 336318, 448424, 504477, 672636, 1008954, 1345272, 1513431, 2017908, 3026862, 3419233, 4035816, 4540293, 6053724, 6838466, 9080586, 10257699, 12107448, 13676932, 18161172, 20515398, 27353864, 30773097, 36322344, 41030796, 61546194, 82061592, 92319291, 123092388, 184638582, 246184776, 276957873, 369277164, 553915746, 738554328, 1107831492, 2215662984]

約数ペア:

[(1, 2215662984), (2, 1107831492), (3, 738554328), (4, 553915746), (6, 369277164), (8, 276957873), (9, 246184776), (12, 184638582), (18, 123092388), (24, 92319291), (27, 82061592), (36, 61546194), (54, 41030796), (61, 36322344), (72, 30773097), (81, 27353864), (108, 20515398), (122, 18161172), (162, 13676932), (183, 12107448), (216, 10257699), (244, 9080586), (324, 6838466), (366, 6053724), (488, 4540293), (549, 4035816), (648, 3419233), (732, 3026862), (1098, 2017908), (1464, 1513431), (1647, 1345272), (2196, 1008954), (3294, 672636), (4392, 504477), (4941, 448424), (6588, 336318), (9882, 224212), (13176, 168159), (19764, 112106), (39528, 56053)]