9969453692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{17789}}^1$

素因数の和:18122

約数の個数: 48

約数和(自身を含む): 19510364160

約数和(自身を除く): 9540910468

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 271, 517, 542, 1034, 1084, 2068, 2981, 5962, 11924, 12737, 17789, 25474, 35578, 50948, 71156, 140107, 195679, 280214, 391358, 560428, 782716, 836083, 1672166, 3344332, 4820819, 9196913, 9641638, 18393826, 19283276, 36787652, 53029009, 106058018, 212116036, 226578493, 453156986, 906313972, 2492363423, 4984726846, 9969453692]

約数ペア:

[(1, 9969453692), (2, 4984726846), (4, 2492363423), (11, 906313972), (22, 453156986), (44, 226578493), (47, 212116036), (94, 106058018), (188, 53029009), (271, 36787652), (517, 19283276), (542, 18393826), (1034, 9641638), (1084, 9196913), (2068, 4820819), (2981, 3344332), (5962, 1672166), (11924, 836083), (12737, 782716), (17789, 560428), (25474, 391358), (35578, 280214), (50948, 195679), (71156, 140107)]