9983116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 21224448

約数和(自身を除く): 11241332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 563, 572, 682, 806, 1126, 1364, 1612, 2252, 4433, 6193, 7319, 8866, 12386, 14638, 17453, 17732, 24772, 29276, 34906, 69812, 80509, 161018, 191983, 226889, 322036, 383966, 453778, 767932, 907556, 2495779, 4991558, 9983116]

約数ペア:

[(1, 9983116), (2, 4991558), (4, 2495779), (11, 907556), (13, 767932), (22, 453778), (26, 383966), (31, 322036), (44, 226889), (52, 191983), (62, 161018), (124, 80509), (143, 69812), (286, 34906), (341, 29276), (403, 24772), (563, 17732), (572, 17453), (682, 14638), (806, 12386), (1126, 8866), (1364, 7319), (1612, 6193), (2252, 4433)]