2247249032

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{2957}}^1$

素因数の和:3342

約数の個数: 64

約数和(自身を含む): 4949562240

約数和(自身を除く): 2702313208

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 331, 574, 662, 1148, 1324, 2296, 2317, 2648, 2957, 4634, 5914, 9268, 11828, 13571, 18536, 20699, 23656, 27142, 41398, 54284, 82796, 94997, 108568, 121237, 165592, 189994, 242474, 379988, 484948, 759976, 848659, 969896, 978767, 1697318, 1957534, 3394636, 3915068, 6789272, 6851369, 7830136, 13702738, 27405476, 40129447, 54810952, 80258894, 160517788, 280906129, 321035576, 561812258, 1123624516, 2247249032]

約数ペア:

[(1, 2247249032), (2, 1123624516), (4, 561812258), (7, 321035576), (8, 280906129), (14, 160517788), (28, 80258894), (41, 54810952), (56, 40129447), (82, 27405476), (164, 13702738), (287, 7830136), (328, 6851369), (331, 6789272), (574, 3915068), (662, 3394636), (1148, 1957534), (1324, 1697318), (2296, 978767), (2317, 969896), (2648, 848659), (2957, 759976), (4634, 484948), (5914, 379988), (9268, 242474), (11828, 189994), (13571, 165592), (18536, 121237), (20699, 108568), (23656, 94997), (27142, 82796), (41398, 54284)]