55628244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{220747}}^1$

素因数の和:220764

約数の個数: 36

約数和(自身を含む): 160704544

約数和(自身を除く): 105076300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 220747, 441494, 662241, 882988, 1324482, 1545229, 1986723, 2648964, 3090458, 3973446, 4635687, 6180916, 7946892, 9271374, 13907061, 18542748, 27814122, 55628244]

約数ペア:

[(1, 55628244), (2, 27814122), (3, 18542748), (4, 13907061), (6, 9271374), (7, 7946892), (9, 6180916), (12, 4635687), (14, 3973446), (18, 3090458), (21, 2648964), (28, 1986723), (36, 1545229), (42, 1324482), (63, 882988), (84, 662241), (126, 441494), (252, 220747)]