121022638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 203046912

約数和(自身を除く): 82024274

約数列:

[1, 2, 11, 22, 53, 106, 271, 383, 542, 583, 766, 1166, 2981, 4213, 5962, 8426, 14363, 20299, 28726, 40598, 103793, 157993, 207586, 223289, 315986, 446578, 1141723, 2283446, 5501029, 11002058, 60511319, 121022638]

約数ペア:

[(1, 121022638), (2, 60511319), (11, 11002058), (22, 5501029), (53, 2283446), (106, 1141723), (271, 446578), (383, 315986), (542, 223289), (583, 207586), (766, 157993), (1166, 103793), (2981, 40598), (4213, 28726), (5962, 20299), (8426, 14363)]