201446828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{2447}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 384943104

約数和(自身を除く): 183496276

約数列:

[1, 2, 4, 11, 22, 44, 1871, 2447, 3742, 4894, 7484, 9788, 20581, 26917, 41162, 53834, 82324, 107668, 4578337, 9156674, 18313348, 50361707, 100723414, 201446828]

約数ペア:

[(1, 201446828), (2, 100723414), (4, 50361707), (11, 18313348), (22, 9156674), (44, 4578337), (1871, 107668), (2447, 82324), (3742, 53834), (4894, 41162), (7484, 26917), (9788, 20581)]