18099378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{91411}}^1$

素因数の和:91430

約数の個数: 24

約数和(自身を含む): 42780816

約数和(自身を除く): 24681438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 91411, 182822, 274233, 548466, 822699, 1005521, 1645398, 2011042, 3016563, 6033126, 9049689, 18099378]

約数ペア:

[(1, 18099378), (2, 9049689), (3, 6033126), (6, 3016563), (9, 2011042), (11, 1645398), (18, 1005521), (22, 822699), (33, 548466), (66, 274233), (99, 182822), (198, 91411)]