22210672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1301}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 47465712

約数和(自身を除く): 25255040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1301, 1552, 2134, 2602, 4268, 5204, 8536, 10408, 14311, 17072, 20816, 28622, 57244, 114488, 126197, 228976, 252394, 504788, 1009576, 1388167, 2019152, 2776334, 5552668, 11105336, 22210672]

約数ペア:

[(1, 22210672), (2, 11105336), (4, 5552668), (8, 2776334), (11, 2019152), (16, 1388167), (22, 1009576), (44, 504788), (88, 252394), (97, 228976), (176, 126197), (194, 114488), (388, 57244), (776, 28622), (1067, 20816), (1301, 17072), (1552, 14311), (2134, 10408), (2602, 8536), (4268, 5204)]