22870157312

素因数分解:

$2^{11}\times {\mathrm{83}}^2\times {\mathrm{1621}}^1$

素因数の和:1809

約数の個数: 72

約数和(自身を含む): 46315293570

約数和(自身を除く): 23445136258

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1328, 1621, 2048, 2656, 3242, 5312, 6484, 6889, 10624, 12968, 13778, 21248, 25936, 27556, 42496, 51872, 55112, 84992, 103744, 110224, 134543, 169984, 207488, 220448, 269086, 414976, 440896, 538172, 829952, 881792, 1076344, 1659904, 1763584, 2152688, 3319808, 3527168, 4305376, 7054336, 8610752, 11167069, 14108672, 17221504, 22334138, 34443008, 44668276, 68886016, 89336552, 137772032, 178673104, 275544064, 357346208, 714692416, 1429384832, 2858769664, 5717539328, 11435078656, 22870157312]

約数ペア:

[(1, 22870157312), (2, 11435078656), (4, 5717539328), (8, 2858769664), (16, 1429384832), (32, 714692416), (64, 357346208), (83, 275544064), (128, 178673104), (166, 137772032), (256, 89336552), (332, 68886016), (512, 44668276), (664, 34443008), (1024, 22334138), (1328, 17221504), (1621, 14108672), (2048, 11167069), (2656, 8610752), (3242, 7054336), (5312, 4305376), (6484, 3527168), (6889, 3319808), (10624, 2152688), (12968, 1763584), (13778, 1659904), (21248, 1076344), (25936, 881792), (27556, 829952), (42496, 538172), (51872, 440896), (55112, 414976), (84992, 269086), (103744, 220448), (110224, 207488), (134543, 169984)]