220104292688

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1448207}}^1$

素因数の和:1448304

約数の個数: 80

約数和(自身を含む): 517184040960

約数和(自身を除く): 297079748272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 59, 92, 112, 118, 161, 184, 236, 322, 368, 413, 472, 644, 826, 944, 1288, 1357, 1652, 2576, 2714, 3304, 5428, 6608, 9499, 10856, 18998, 21712, 37996, 75992, 151984, 1448207, 2896414, 5792828, 10137449, 11585656, 20274898, 23171312, 33308761, 40549796, 66617522, 81099592, 85444213, 133235044, 162199184, 170888426, 233161327, 266470088, 341776852, 466322654, 532940176, 598109491, 683553704, 932645308, 1196218982, 1367107408, 1865290616, 1965216899, 2392437964, 3730581232, 3930433798, 4784875928, 7860867596, 9569751856, 13756518293, 15721735192, 27513036586, 31443470384, 55026073172, 110052146344, 220104292688]

約数ペア:

[(1, 220104292688), (2, 110052146344), (4, 55026073172), (7, 31443470384), (8, 27513036586), (14, 15721735192), (16, 13756518293), (23, 9569751856), (28, 7860867596), (46, 4784875928), (56, 3930433798), (59, 3730581232), (92, 2392437964), (112, 1965216899), (118, 1865290616), (161, 1367107408), (184, 1196218982), (236, 932645308), (322, 683553704), (368, 598109491), (413, 532940176), (472, 466322654), (644, 341776852), (826, 266470088), (944, 233161327), (1288, 170888426), (1357, 162199184), (1652, 133235044), (2576, 85444213), (2714, 81099592), (3304, 66617522), (5428, 40549796), (6608, 33308761), (9499, 23171312), (10856, 20274898), (18998, 11585656), (21712, 10137449), (37996, 5792828), (75992, 2896414), (151984, 1448207)]