55185228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{218989}}^1$

素因数の和:219006

約数の個数: 36

約数和(自身を含む): 159424720

約数和(自身を除く): 104239492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 218989, 437978, 656967, 875956, 1313934, 1532923, 1970901, 2627868, 3065846, 3941802, 4598769, 6131692, 7883604, 9197538, 13796307, 18395076, 27592614, 55185228]

約数ペア:

[(1, 55185228), (2, 27592614), (3, 18395076), (4, 13796307), (6, 9197538), (7, 7883604), (9, 6131692), (12, 4598769), (14, 3941802), (18, 3065846), (21, 2627868), (28, 1970901), (36, 1532923), (42, 1313934), (63, 875956), (84, 656967), (126, 437978), (252, 218989)]