22155246976

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{26633}}^1$

素因数の和:26811

約数の個数: 64

約数和(自身を含む): 45259688880

約数和(自身を除く): 23104441904

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 97, 128, 134, 194, 268, 388, 536, 776, 1072, 1552, 2144, 3104, 4288, 6208, 6499, 8576, 12416, 12998, 25996, 26633, 51992, 53266, 103984, 106532, 207968, 213064, 415936, 426128, 831872, 852256, 1704512, 1784411, 2583401, 3409024, 3568822, 5166802, 7137644, 10333604, 14275288, 20667208, 28550576, 41334416, 57101152, 82668832, 114202304, 165337664, 173087867, 228404608, 330675328, 346175734, 692351468, 1384702936, 2769405872, 5538811744, 11077623488, 22155246976]

約数ペア:

[(1, 22155246976), (2, 11077623488), (4, 5538811744), (8, 2769405872), (16, 1384702936), (32, 692351468), (64, 346175734), (67, 330675328), (97, 228404608), (128, 173087867), (134, 165337664), (194, 114202304), (268, 82668832), (388, 57101152), (536, 41334416), (776, 28550576), (1072, 20667208), (1552, 14275288), (2144, 10333604), (3104, 7137644), (4288, 5166802), (6208, 3568822), (6499, 3409024), (8576, 2583401), (12416, 1784411), (12998, 1704512), (25996, 852256), (26633, 831872), (51992, 426128), (53266, 415936), (103984, 213064), (106532, 207968)]