18470892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{12721}}^1$

素因数の和:12750

約数の個数: 36

約数和(自身を含む): 47376728

約数和(自身を除く): 28905836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 12721, 25442, 38163, 50884, 76326, 139931, 152652, 279862, 419793, 559724, 839586, 1539241, 1679172, 3078482, 4617723, 6156964, 9235446, 18470892]

約数ペア:

[(1, 18470892), (2, 9235446), (3, 6156964), (4, 4617723), (6, 3078482), (11, 1679172), (12, 1539241), (22, 839586), (33, 559724), (44, 419793), (66, 279862), (121, 152652), (132, 139931), (242, 76326), (363, 50884), (484, 38163), (726, 25442), (1452, 12721)]