38224208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2355

約数の個数: 40

約数和(自身を含む): 81661440

約数和(自身を除く): 43437232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 2239, 4268, 4478, 8536, 8956, 17072, 17912, 24629, 35824, 49258, 98516, 197032, 217183, 394064, 434366, 868732, 1737464, 2389013, 3474928, 4778026, 9556052, 19112104, 38224208]

約数ペア:

[(1, 38224208), (2, 19112104), (4, 9556052), (8, 4778026), (11, 3474928), (16, 2389013), (22, 1737464), (44, 868732), (88, 434366), (97, 394064), (176, 217183), (194, 197032), (388, 98516), (776, 49258), (1067, 35824), (1552, 24629), (2134, 17912), (2239, 17072), (4268, 8956), (4478, 8536)]