8116196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 16031820

約数和(自身を除く): 7915624

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 409, 451, 484, 818, 902, 1636, 1804, 4499, 4961, 8998, 9922, 16769, 17996, 19844, 33538, 49489, 67076, 98978, 184459, 197956, 368918, 737836, 2029049, 4058098, 8116196]

約数ペア:

[(1, 8116196), (2, 4058098), (4, 2029049), (11, 737836), (22, 368918), (41, 197956), (44, 184459), (82, 98978), (121, 67076), (164, 49489), (242, 33538), (409, 19844), (451, 17996), (484, 16769), (818, 9922), (902, 8998), (1636, 4961), (1804, 4499)]