217076772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{2161}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 553541184

約数和(自身を除く): 336464412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 761, 1522, 2161, 2283, 3044, 4322, 4566, 6483, 8371, 8644, 9132, 12966, 16742, 23771, 25113, 25932, 33484, 47542, 50226, 71313, 95084, 100452, 142626, 285252, 1644521, 3289042, 4933563, 6578084, 9867126, 18089731, 19734252, 36179462, 54269193, 72358924, 108538386, 217076772]

約数ペア:

[(1, 217076772), (2, 108538386), (3, 72358924), (4, 54269193), (6, 36179462), (11, 19734252), (12, 18089731), (22, 9867126), (33, 6578084), (44, 4933563), (66, 3289042), (132, 1644521), (761, 285252), (1522, 142626), (2161, 100452), (2283, 95084), (3044, 71313), (4322, 50226), (4566, 47542), (6483, 33484), (8371, 25932), (8644, 25113), (9132, 23771), (12966, 16742)]