16622074

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 31190400

約数和(自身を除く): 14568326

約数列:

[1, 2, 7, 14, 19, 38, 49, 79, 98, 113, 133, 158, 226, 266, 553, 791, 931, 1106, 1501, 1582, 1862, 2147, 3002, 3871, 4294, 5537, 7742, 8927, 10507, 11074, 15029, 17854, 21014, 30058, 62489, 73549, 105203, 124978, 147098, 169613, 210406, 339226, 437423, 874846, 1187291, 2374582, 8311037, 16622074]

約数ペア:

[(1, 16622074), (2, 8311037), (7, 2374582), (14, 1187291), (19, 874846), (38, 437423), (49, 339226), (79, 210406), (98, 169613), (113, 147098), (133, 124978), (158, 105203), (226, 73549), (266, 62489), (553, 30058), (791, 21014), (931, 17854), (1106, 15029), (1501, 11074), (1582, 10507), (1862, 8927), (2147, 7742), (3002, 5537), (3871, 4294)]