2237398849

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{9491}}^1$

素因数の和:9805

約数の個数: 24

約数和(自身を含む): 2765816928

約数和(自身を除く): 528418079

約数列:

[1, 7, 17, 49, 119, 283, 833, 1981, 4811, 9491, 13867, 33677, 66437, 161347, 235739, 465059, 1129429, 2685953, 7906003, 18801671, 45661201, 131611697, 319628407, 2237398849]

約数ペア:

[(1, 2237398849), (7, 319628407), (17, 131611697), (49, 45661201), (119, 18801671), (283, 7906003), (833, 2685953), (1981, 1129429), (4811, 465059), (9491, 235739), (13867, 161347), (33677, 66437)]