1158912436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{2903}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 2275435008

約数和(自身を除く): 1116522572

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 211, 422, 473, 844, 946, 1892, 2321, 2903, 4642, 5806, 9073, 9284, 11612, 18146, 31933, 36292, 63866, 99803, 124829, 127732, 199606, 249658, 399212, 499316, 612533, 1225066, 1373119, 2450132, 2746238, 5492476, 6737863, 13475726, 26338919, 26951452, 52677838, 105355676, 289728109, 579456218, 1158912436]

約数ペア:

[(1, 1158912436), (2, 579456218), (4, 289728109), (11, 105355676), (22, 52677838), (43, 26951452), (44, 26338919), (86, 13475726), (172, 6737863), (211, 5492476), (422, 2746238), (473, 2450132), (844, 1373119), (946, 1225066), (1892, 612533), (2321, 499316), (2903, 399212), (4642, 249658), (5806, 199606), (9073, 127732), (9284, 124829), (11612, 99803), (18146, 63866), (31933, 36292)]