19951206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27481}}^1$

素因数の和:27508

約数の個数: 24

約数和(自身を含む): 43861272

約数和(自身を除く): 23910066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27481, 54962, 82443, 164886, 302291, 604582, 906873, 1813746, 3325201, 6650402, 9975603, 19951206]

約数ペア:

[(1, 19951206), (2, 9975603), (3, 6650402), (6, 3325201), (11, 1813746), (22, 906873), (33, 604582), (66, 302291), (121, 164886), (242, 82443), (363, 54962), (726, 27481)]