285220386

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{480169}}^1$

素因数の和:480191

約数の個数: 32

約数和(自身を含む): 691444800

約数和(自身を除く): 406224414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 480169, 960338, 1440507, 2881014, 4321521, 5281859, 8643042, 10563718, 12964563, 15845577, 25929126, 31691154, 47536731, 95073462, 142610193, 285220386]

約数ペア:

[(1, 285220386), (2, 142610193), (3, 95073462), (6, 47536731), (9, 31691154), (11, 25929126), (18, 15845577), (22, 12964563), (27, 10563718), (33, 8643042), (54, 5281859), (66, 4321521), (99, 2881014), (198, 1440507), (297, 960338), (594, 480169)]