218301444724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{408379}}^1\times {\mathrm{12149}}^1$

素因数の和:420543

約数の個数: 24

約数和(自身を含む): 416792628000

約数和(自身を除く): 198491183276

約数列:

[1, 2, 4, 11, 22, 44, 12149, 24298, 48596, 133639, 267278, 408379, 534556, 816758, 1633516, 4492169, 8984338, 17968676, 4961396471, 9922792942, 19845585884, 54575361181, 109150722362, 218301444724]

約数ペア:

[(1, 218301444724), (2, 109150722362), (4, 54575361181), (11, 19845585884), (22, 9922792942), (44, 4961396471), (12149, 17968676), (24298, 8984338), (48596, 4492169), (133639, 1633516), (267278, 816758), (408379, 534556)]