11883652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 23431408

約数和(自身を除く): 11547756

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 571, 946, 1142, 1892, 2284, 5203, 6281, 10406, 12562, 20812, 24553, 25124, 49106, 69091, 98212, 138182, 270083, 276364, 540166, 1080332, 2970913, 5941826, 11883652]

約数ペア:

[(1, 11883652), (2, 5941826), (4, 2970913), (11, 1080332), (22, 540166), (43, 276364), (44, 270083), (86, 138182), (121, 98212), (172, 69091), (242, 49106), (473, 25124), (484, 24553), (571, 20812), (946, 12562), (1142, 10406), (1892, 6281), (2284, 5203)]