133973950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{243589}}^1$

素因数の和:243612

約数の個数: 24

約数和(自身を含む): 271846440

約数和(自身を除く): 137872490

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 243589, 487178, 1217945, 2435890, 2679479, 5358958, 6089725, 12179450, 13397395, 26794790, 66986975, 133973950]

約数ペア:

[(1, 133973950), (2, 66986975), (5, 26794790), (10, 13397395), (11, 12179450), (22, 6089725), (25, 5358958), (50, 2679479), (55, 2435890), (110, 1217945), (275, 487178), (550, 243589)]