2176262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3235

約数の個数: 16

約数和(自身を含む): 3677184

約数和(自身を除く): 1500922

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3191, 6382, 35101, 70202, 98921, 197842, 1088131, 2176262]

約数ペア:

[(1, 2176262), (2, 1088131), (11, 197842), (22, 98921), (31, 70202), (62, 35101), (341, 6382), (682, 3191)]