22088792

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 47959800

約数和(自身を除く): 25871008

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1201, 1672, 2299, 2402, 4598, 4804, 9196, 9608, 13211, 18392, 22819, 26422, 45638, 52844, 91276, 105688, 145321, 182552, 251009, 290642, 502018, 581284, 1004036, 1162568, 2008072, 2761099, 5522198, 11044396, 22088792]

約数ペア:

[(1, 22088792), (2, 11044396), (4, 5522198), (8, 2761099), (11, 2008072), (19, 1162568), (22, 1004036), (38, 581284), (44, 502018), (76, 290642), (88, 251009), (121, 182552), (152, 145321), (209, 105688), (242, 91276), (418, 52844), (484, 45638), (836, 26422), (968, 22819), (1201, 18392), (1672, 13211), (2299, 9608), (2402, 9196), (4598, 4804)]