23173633978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^2\times {\mathrm{397}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 38778273504

約数和(自身を除く): 15604639526

約数列:

[1, 2, 11, 22, 67, 134, 199, 397, 398, 737, 794, 1474, 2189, 4367, 4378, 8734, 13333, 26599, 26666, 39601, 53198, 79003, 79202, 146663, 158006, 292589, 293326, 435611, 585178, 869033, 871222, 1738066, 2653267, 5293201, 5306534, 10586402, 15721597, 29185937, 31443194, 58225211, 58371874, 116450422, 172937567, 345875134, 1053346999, 2106693998, 11586816989, 23173633978]

約数ペア:

[(1, 23173633978), (2, 11586816989), (11, 2106693998), (22, 1053346999), (67, 345875134), (134, 172937567), (199, 116450422), (397, 58371874), (398, 58225211), (737, 31443194), (794, 29185937), (1474, 15721597), (2189, 10586402), (4367, 5306534), (4378, 5293201), (8734, 2653267), (13333, 1738066), (26599, 871222), (26666, 869033), (39601, 585178), (53198, 435611), (79003, 293326), (79202, 292589), (146663, 158006)]