221036227756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{49331}}^1$

素因数の和:49902

約数の個数: 48

約数和(自身を含む): 408156392448

約数和(自身を除く): 187120164692

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 431, 452, 862, 1724, 2599, 5198, 9913, 10396, 19826, 39652, 48703, 49331, 97406, 98662, 194812, 197324, 1120169, 1134613, 2240338, 2269226, 4480676, 4538452, 5574403, 11148806, 21261661, 22297612, 42523322, 85046644, 128211269, 256422538, 489018203, 512845076, 978036406, 1956072812, 2402567693, 4805135386, 9610270772, 55259056939, 110518113878, 221036227756]

約数ペア:

[(1, 221036227756), (2, 110518113878), (4, 55259056939), (23, 9610270772), (46, 4805135386), (92, 2402567693), (113, 1956072812), (226, 978036406), (431, 512845076), (452, 489018203), (862, 256422538), (1724, 128211269), (2599, 85046644), (5198, 42523322), (9913, 22297612), (10396, 21261661), (19826, 11148806), (39652, 5574403), (48703, 4538452), (49331, 4480676), (97406, 2269226), (98662, 2240338), (194812, 1134613), (197324, 1120169)]