11331544

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 25013880

約数和(自身を除く): 13682336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 211, 274, 392, 422, 548, 844, 959, 1096, 1477, 1688, 1918, 2954, 3836, 5908, 6713, 7672, 10339, 11816, 13426, 20678, 26852, 28907, 41356, 53704, 57814, 82712, 115628, 202349, 231256, 404698, 809396, 1416443, 1618792, 2832886, 5665772, 11331544]

約数ペア:

[(1, 11331544), (2, 5665772), (4, 2832886), (7, 1618792), (8, 1416443), (14, 809396), (28, 404698), (49, 231256), (56, 202349), (98, 115628), (137, 82712), (196, 57814), (211, 53704), (274, 41356), (392, 28907), (422, 26852), (548, 20678), (844, 13426), (959, 11816), (1096, 10339), (1477, 7672), (1688, 6713), (1918, 5908), (2954, 3836)]