11644692004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{270329}}^1$

素因数の和:270444

約数の個数: 36

約数和(自身を含む): 22650950700

約数和(自身を除く): 11006258696

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 979, 1958, 3916, 10769, 21538, 43076, 270329, 540658, 1081316, 2973619, 5947238, 11894476, 24059281, 32709809, 48118562, 65419618, 96237124, 130839236, 264652091, 529304182, 1058608364, 2911173001, 5822346002, 11644692004]

約数ペア:

[(1, 11644692004), (2, 5822346002), (4, 2911173001), (11, 1058608364), (22, 529304182), (44, 264652091), (89, 130839236), (121, 96237124), (178, 65419618), (242, 48118562), (356, 32709809), (484, 24059281), (979, 11894476), (1958, 5947238), (3916, 2973619), (10769, 1081316), (21538, 540658), (43076, 270329)]