33378268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 73269504

約数和(自身を除く): 39891236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 307, 308, 353, 614, 706, 1228, 1412, 2149, 2471, 3377, 3883, 4298, 4942, 6754, 7766, 8596, 9884, 13508, 15532, 23639, 27181, 47278, 54362, 94556, 108371, 108724, 216742, 433484, 758597, 1192081, 1517194, 2384162, 3034388, 4768324, 8344567, 16689134, 33378268]

約数ペア:

[(1, 33378268), (2, 16689134), (4, 8344567), (7, 4768324), (11, 3034388), (14, 2384162), (22, 1517194), (28, 1192081), (44, 758597), (77, 433484), (154, 216742), (307, 108724), (308, 108371), (353, 94556), (614, 54362), (706, 47278), (1228, 27181), (1412, 23639), (2149, 15532), (2471, 13508), (3377, 9884), (3883, 8596), (4298, 7766), (4942, 6754)]