11118212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12809}}^1$

素因数の和:12851

約数の個数: 24

約数和(自身を含む): 22955520

約数和(自身を除く): 11837308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 12809, 25618, 51236, 89663, 179326, 358652, 397079, 794158, 1588316, 2779553, 5559106, 11118212]

約数ペア:

[(1, 11118212), (2, 5559106), (4, 2779553), (7, 1588316), (14, 794158), (28, 397079), (31, 358652), (62, 179326), (124, 89663), (217, 51236), (434, 25618), (868, 12809)]