8374168

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 17763480

約数和(自身を除く): 9389312

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 211, 242, 328, 422, 451, 484, 844, 902, 968, 1688, 1804, 2321, 3608, 4642, 4961, 8651, 9284, 9922, 17302, 18568, 19844, 25531, 34604, 39688, 51062, 69208, 95161, 102124, 190322, 204248, 380644, 761288, 1046771, 2093542, 4187084, 8374168]

約数ペア:

[(1, 8374168), (2, 4187084), (4, 2093542), (8, 1046771), (11, 761288), (22, 380644), (41, 204248), (44, 190322), (82, 102124), (88, 95161), (121, 69208), (164, 51062), (211, 39688), (242, 34604), (328, 25531), (422, 19844), (451, 18568), (484, 17302), (844, 9922), (902, 9284), (968, 8651), (1688, 4961), (1804, 4642), (2321, 3608)]