21928476

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79451}}^1$

素因数の和:79481

約数の個数: 24

約数和(自身を含む): 53391744

約数和(自身を除く): 31463268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 79451, 158902, 238353, 317804, 476706, 953412, 1827373, 3654746, 5482119, 7309492, 10964238, 21928476]

約数ペア:

[(1, 21928476), (2, 10964238), (3, 7309492), (4, 5482119), (6, 3654746), (12, 1827373), (23, 953412), (46, 476706), (69, 317804), (92, 238353), (138, 158902), (276, 79451)]