11921492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6301}}^1$

素因数の和:6359

約数の個数: 24

約数和(自身を含む): 23292192

約数和(自身を除く): 11370700

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 6301, 12602, 25204, 69311, 138622, 270943, 277244, 541886, 1083772, 2980373, 5960746, 11921492]

約数ペア:

[(1, 11921492), (2, 5960746), (4, 2980373), (11, 1083772), (22, 541886), (43, 277244), (44, 270943), (86, 138622), (172, 69311), (473, 25204), (946, 12602), (1892, 6301)]