131738222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8819}}^1$

素因数の和:8936

約数の個数: 32

約数和(自身を含む): 248935680

約数和(自身を除く): 117197458

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 7469, 8819, 14938, 17638, 61733, 97009, 123466, 194018, 679063, 855443, 1358126, 1710886, 5988101, 9409873, 11976202, 18819746, 65869111, 131738222]

約数ペア:

[(1, 131738222), (2, 65869111), (7, 18819746), (11, 11976202), (14, 9409873), (22, 5988101), (77, 1710886), (97, 1358126), (154, 855443), (194, 679063), (679, 194018), (1067, 123466), (1358, 97009), (2134, 61733), (7469, 17638), (8819, 14938)]