808215452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{448013}}^1$

素因数の和:448069

約数の個数: 24

約数和(自身を含む): 1580593392

約数和(自身を除く): 772377940

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 448013, 896026, 1792052, 4928143, 9856286, 18368533, 19712572, 36737066, 73474132, 202053863, 404107726, 808215452]

約数ペア:

[(1, 808215452), (2, 404107726), (4, 202053863), (11, 73474132), (22, 36737066), (41, 19712572), (44, 18368533), (82, 9856286), (164, 4928143), (451, 1792052), (902, 896026), (1804, 448013)]