25821378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{130411}}^1$

素因数の和:130430

約数の個数: 24

約数和(自身を含む): 61032816

約数和(自身を除く): 35211438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 130411, 260822, 391233, 782466, 1173699, 1434521, 2347398, 2869042, 4303563, 8607126, 12910689, 25821378]

約数ペア:

[(1, 25821378), (2, 12910689), (3, 8607126), (6, 4303563), (9, 2869042), (11, 2347398), (18, 1434521), (22, 1173699), (33, 782466), (66, 391233), (99, 260822), (198, 130411)]