27228124

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 61650288

約数和(自身を除く): 34422164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 73, 77, 98, 146, 154, 173, 196, 292, 308, 346, 511, 539, 692, 803, 1022, 1078, 1211, 1606, 1903, 2044, 2156, 2422, 3212, 3577, 3806, 4844, 5621, 7154, 7612, 8477, 11242, 12629, 13321, 14308, 16954, 22484, 25258, 26642, 33908, 39347, 50516, 53284, 78694, 88403, 93247, 138919, 157388, 176806, 186494, 277838, 353612, 372988, 555676, 618821, 972433, 1237642, 1944866, 2475284, 3889732, 6807031, 13614062, 27228124]

約数ペア:

[(1, 27228124), (2, 13614062), (4, 6807031), (7, 3889732), (11, 2475284), (14, 1944866), (22, 1237642), (28, 972433), (44, 618821), (49, 555676), (73, 372988), (77, 353612), (98, 277838), (146, 186494), (154, 176806), (173, 157388), (196, 138919), (292, 93247), (308, 88403), (346, 78694), (511, 53284), (539, 50516), (692, 39347), (803, 33908), (1022, 26642), (1078, 25258), (1211, 22484), (1606, 16954), (1903, 14308), (2044, 13321), (2156, 12629), (2422, 11242), (3212, 8477), (3577, 7612), (3806, 7154), (4844, 5621)]