1211772924

素因数分解:

$2^2\times 3^2\times {\mathrm{33660359}}^1$

素因数の和:33660369

約数の個数: 18

約数和(自身を含む): 3063092760

約数和(自身を除く): 1851319836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 33660359, 67320718, 100981077, 134641436, 201962154, 302943231, 403924308, 605886462, 1211772924]

約数ペア:

[(1, 1211772924), (2, 605886462), (3, 403924308), (4, 302943231), (6, 201962154), (9, 134641436), (12, 100981077), (18, 67320718), (36, 33660359)]