120508982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{26209}}^1$

素因数の和:26252

約数の個数: 24

約数和(自身を含む): 209155800

約数和(自身を除く): 88646818

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 26209, 52418, 288299, 497971, 576598, 995942, 3171289, 5477681, 6342578, 10955362, 60254491, 120508982]

約数ペア:

[(1, 120508982), (2, 60254491), (11, 10955362), (19, 6342578), (22, 5477681), (38, 3171289), (121, 995942), (209, 576598), (242, 497971), (418, 288299), (2299, 52418), (4598, 26209)]