22755248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 47005920

約数和(自身を除く): 24250672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 269, 272, 311, 538, 622, 1076, 1244, 2152, 2488, 4304, 4573, 4976, 5287, 9146, 10574, 18292, 21148, 36584, 42296, 73168, 83659, 84592, 167318, 334636, 669272, 1338544, 1422203, 2844406, 5688812, 11377624, 22755248]

約数ペア:

[(1, 22755248), (2, 11377624), (4, 5688812), (8, 2844406), (16, 1422203), (17, 1338544), (34, 669272), (68, 334636), (136, 167318), (269, 84592), (272, 83659), (311, 73168), (538, 42296), (622, 36584), (1076, 21148), (1244, 18292), (2152, 10574), (2488, 9146), (4304, 5287), (4573, 4976)]