45181114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 76012992

約数和(自身を除く): 30831878

約数列:

[1, 2, 11, 22, 61, 122, 131, 257, 262, 514, 671, 1342, 1441, 2827, 2882, 5654, 7991, 15677, 15982, 31354, 33667, 67334, 87901, 172447, 175802, 344894, 370337, 740674, 2053687, 4107374, 22590557, 45181114]

約数ペア:

[(1, 45181114), (2, 22590557), (11, 4107374), (22, 2053687), (61, 740674), (122, 370337), (131, 344894), (257, 175802), (262, 172447), (514, 87901), (671, 67334), (1342, 33667), (1441, 31354), (2827, 15982), (2882, 15677), (5654, 7991)]