11197918076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{390389}}^1$

素因数の和:390565

約数の個数: 24

約数和(自身を含む): 20069169120

約数和(自身を除く): 8871251044

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 7171, 14342, 28684, 390389, 780778, 1561556, 27717619, 39429289, 55435238, 78858578, 110870476, 157717156, 2799479519, 5598959038, 11197918076]

約数ペア:

[(1, 11197918076), (2, 5598959038), (4, 2799479519), (71, 157717156), (101, 110870476), (142, 78858578), (202, 55435238), (284, 39429289), (404, 27717619), (7171, 1561556), (14342, 780778), (28684, 390389)]