231626846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 384307200

約数和(自身を除く): 152680354

約数列:

[1, 2, 11, 22, 191, 199, 277, 382, 398, 554, 2101, 2189, 3047, 4202, 4378, 6094, 38009, 52907, 55123, 76018, 105814, 110246, 418099, 581977, 606353, 836198, 1163954, 1212706, 10528493, 21056986, 115813423, 231626846]

約数ペア:

[(1, 231626846), (2, 115813423), (11, 21056986), (22, 10528493), (191, 1212706), (199, 1163954), (277, 836198), (382, 606353), (398, 581977), (554, 418099), (2101, 110246), (2189, 105814), (3047, 76018), (4202, 55123), (4378, 52907), (6094, 38009)]