33330418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3270

約数の個数: 24

約数和(自身を含む): 56249424

約数和(自身を除く): 22919006

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 3203, 5203, 6406, 10406, 35233, 70466, 137729, 275458, 387563, 775126, 1515019, 3030038, 16665209, 33330418]

約数ペア:

[(1, 33330418), (2, 16665209), (11, 3030038), (22, 1515019), (43, 775126), (86, 387563), (121, 275458), (242, 137729), (473, 70466), (946, 35233), (3203, 10406), (5203, 6406)]