201807628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{3643}}^1$

素因数の和:4917

約数の個数: 24

約数和(自身を含む): 385680960

約数和(自身を除く): 183873332

約数列:

[1, 2, 4, 11, 22, 44, 1259, 2518, 3643, 5036, 7286, 13849, 14572, 27698, 40073, 55396, 80146, 160292, 4586537, 9173074, 18346148, 50451907, 100903814, 201807628]

約数ペア:

[(1, 201807628), (2, 100903814), (4, 50451907), (11, 18346148), (22, 9173074), (44, 4586537), (1259, 160292), (2518, 80146), (3643, 55396), (5036, 40073), (7286, 27698), (13849, 14572)]