1211453892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{15373}}^1$

素因数の和:15593

約数の個数: 72

約数和(自身を含む): 3357681600

約数和(自身を除く): 2146227708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 199, 396, 398, 597, 796, 1194, 1791, 2189, 2388, 3582, 4378, 6567, 7164, 8756, 13134, 15373, 19701, 26268, 30746, 39402, 46119, 61492, 78804, 92238, 138357, 169103, 184476, 276714, 338206, 507309, 553428, 676412, 1014618, 1521927, 2029236, 3043854, 3059227, 6087708, 6118454, 9177681, 12236908, 18355362, 27533043, 33651497, 36710724, 55066086, 67302994, 100954491, 110132172, 134605988, 201908982, 302863473, 403817964, 605726946, 1211453892]

約数ペア:

[(1, 1211453892), (2, 605726946), (3, 403817964), (4, 302863473), (6, 201908982), (9, 134605988), (11, 110132172), (12, 100954491), (18, 67302994), (22, 55066086), (33, 36710724), (36, 33651497), (44, 27533043), (66, 18355362), (99, 12236908), (132, 9177681), (198, 6118454), (199, 6087708), (396, 3059227), (398, 3043854), (597, 2029236), (796, 1521927), (1194, 1014618), (1791, 676412), (2189, 553428), (2388, 507309), (3582, 338206), (4378, 276714), (6567, 184476), (7164, 169103), (8756, 138357), (13134, 92238), (15373, 78804), (19701, 61492), (26268, 46119), (30746, 39402)]