9812132

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 20086080

約数和(自身を除く): 10273948

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 121, 194, 209, 242, 388, 418, 484, 836, 1067, 1331, 1843, 2134, 2299, 2662, 3686, 4268, 4598, 5324, 7372, 9196, 11737, 20273, 23474, 25289, 40546, 46948, 50578, 81092, 101156, 129107, 223003, 258214, 446006, 516428, 892012, 2453033, 4906066, 9812132]

約数ペア:

[(1, 9812132), (2, 4906066), (4, 2453033), (11, 892012), (19, 516428), (22, 446006), (38, 258214), (44, 223003), (76, 129107), (97, 101156), (121, 81092), (194, 50578), (209, 46948), (242, 40546), (388, 25289), (418, 23474), (484, 20273), (836, 11737), (1067, 9196), (1331, 7372), (1843, 5324), (2134, 4598), (2299, 4268), (2662, 3686)]