22134560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19763}}^1$

素因数の和:19785

約数の個数: 48

約数和(自身を含む): 59766336

約数和(自身を除く): 37631776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 19763, 39526, 79052, 98815, 138341, 158104, 197630, 276682, 316208, 395260, 553364, 632416, 691705, 790520, 1106728, 1383410, 1581040, 2213456, 2766820, 3162080, 4426912, 5533640, 11067280, 22134560]

約数ペア:

[(1, 22134560), (2, 11067280), (4, 5533640), (5, 4426912), (7, 3162080), (8, 2766820), (10, 2213456), (14, 1581040), (16, 1383410), (20, 1106728), (28, 790520), (32, 691705), (35, 632416), (40, 553364), (56, 395260), (70, 316208), (80, 276682), (112, 197630), (140, 158104), (160, 138341), (224, 98815), (280, 79052), (560, 39526), (1120, 19763)]