1922206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 36

約数和(自身を含む): 3504816

約数和(自身を除く): 1582610

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 121, 143, 169, 242, 286, 338, 517, 611, 1034, 1222, 1573, 1859, 3146, 3718, 5687, 6721, 7943, 11374, 13442, 15886, 20449, 40898, 73931, 87373, 147862, 174746, 961103, 1922206]

約数ペア:

[(1, 1922206), (2, 961103), (11, 174746), (13, 147862), (22, 87373), (26, 73931), (47, 40898), (94, 20449), (121, 15886), (143, 13442), (169, 11374), (242, 7943), (286, 6721), (338, 5687), (517, 3718), (611, 3146), (1034, 1859), (1222, 1573)]