16550226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11941}}^1$

素因数の和:11967

約数の個数: 48

約数和(自身を含む): 44710848

約数和(自身を除く): 28160622

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 11941, 23882, 35823, 71646, 83587, 107469, 131351, 167174, 214938, 250761, 262702, 394053, 501522, 752283, 788106, 919457, 1182159, 1504566, 1838914, 2364318, 2758371, 5516742, 8275113, 16550226]

約数ペア:

[(1, 16550226), (2, 8275113), (3, 5516742), (6, 2758371), (7, 2364318), (9, 1838914), (11, 1504566), (14, 1182159), (18, 919457), (21, 788106), (22, 752283), (33, 501522), (42, 394053), (63, 262702), (66, 250761), (77, 214938), (99, 167174), (126, 131351), (154, 107469), (198, 83587), (231, 71646), (462, 35823), (693, 23882), (1386, 11941)]