2277804678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{24971}}^1$

素因数の和:25660

約数の個数: 32

約数和(自身を含む): 4761061632

約数和(自身を除く): 2483256954

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 661, 1322, 1983, 3966, 15203, 24971, 30406, 45609, 49942, 74913, 91218, 149826, 574333, 1148666, 1722999, 3445998, 16505831, 33011662, 49517493, 99034986, 379634113, 759268226, 1138902339, 2277804678]

約数ペア:

[(1, 2277804678), (2, 1138902339), (3, 759268226), (6, 379634113), (23, 99034986), (46, 49517493), (69, 33011662), (138, 16505831), (661, 3445998), (1322, 1722999), (1983, 1148666), (3966, 574333), (15203, 149826), (24971, 91218), (30406, 74913), (45609, 49942)]