12212154

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 29393280

約数和(自身を除く): 17181126

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 102, 106, 153, 159, 251, 306, 318, 459, 477, 502, 753, 901, 918, 954, 1431, 1506, 1802, 2259, 2703, 2862, 4267, 4518, 5406, 6777, 8109, 8534, 12801, 13303, 13554, 16218, 24327, 25602, 26606, 38403, 39909, 48654, 76806, 79818, 115209, 119727, 226151, 230418, 239454, 359181, 452302, 678453, 718362, 1356906, 2035359, 4070718, 6106077, 12212154]

約数ペア:

[(1, 12212154), (2, 6106077), (3, 4070718), (6, 2035359), (9, 1356906), (17, 718362), (18, 678453), (27, 452302), (34, 359181), (51, 239454), (53, 230418), (54, 226151), (102, 119727), (106, 115209), (153, 79818), (159, 76806), (251, 48654), (306, 39909), (318, 38403), (459, 26606), (477, 25602), (502, 24327), (753, 16218), (901, 13554), (918, 13303), (954, 12801), (1431, 8534), (1506, 8109), (1802, 6777), (2259, 5406), (2703, 4518), (2862, 4267)]