11781946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 20347200

約数和(自身を除く): 8565254

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 313, 319, 626, 638, 649, 1298, 1711, 3422, 3443, 6886, 9077, 18154, 18467, 18821, 36934, 37642, 99847, 199694, 203137, 406274, 535543, 1071086, 5890973, 11781946]

約数ペア:

[(1, 11781946), (2, 5890973), (11, 1071086), (22, 535543), (29, 406274), (58, 203137), (59, 199694), (118, 99847), (313, 37642), (319, 36934), (626, 18821), (638, 18467), (649, 18154), (1298, 9077), (1711, 6886), (3422, 3443)]