331378916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{9743}}^1$

素因数の和:10531

約数の個数: 24

約数和(自身を含む): 633515904

約数和(自身を除く): 302136988

約数列:

[1, 2, 4, 11, 22, 44, 773, 1546, 3092, 8503, 9743, 17006, 19486, 34012, 38972, 107173, 214346, 428692, 7531339, 15062678, 30125356, 82844729, 165689458, 331378916]

約数ペア:

[(1, 331378916), (2, 165689458), (4, 82844729), (11, 30125356), (22, 15062678), (44, 7531339), (773, 428692), (1546, 214346), (3092, 107173), (8503, 38972), (9743, 34012), (17006, 19486)]