18180348516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45909971}}^1$

素因数の和:45909992

約数の個数: 36

約数和(自身を含む): 50133689424

約数和(自身を除く): 31953340908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 45909971, 91819942, 137729913, 183639884, 275459826, 413189739, 505009681, 550919652, 826379478, 1010019362, 1515029043, 1652758956, 2020038724, 3030058086, 4545087129, 6060116172, 9090174258, 18180348516]

約数ペア:

[(1, 18180348516), (2, 9090174258), (3, 6060116172), (4, 4545087129), (6, 3030058086), (9, 2020038724), (11, 1652758956), (12, 1515029043), (18, 1010019362), (22, 826379478), (33, 550919652), (36, 505009681), (44, 413189739), (66, 275459826), (99, 183639884), (132, 137729913), (198, 91819942), (396, 45909971)]