33635140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21841}}^1$

素因数の和:21868

約数の個数: 48

約数和(自身を含む): 88066944

約数和(自身を除く): 54431804

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 21841, 43682, 87364, 109205, 152887, 218410, 240251, 305774, 436820, 480502, 611548, 764435, 961004, 1201255, 1528870, 1681757, 2402510, 3057740, 3363514, 4805020, 6727028, 8408785, 16817570, 33635140]

約数ペア:

[(1, 33635140), (2, 16817570), (4, 8408785), (5, 6727028), (7, 4805020), (10, 3363514), (11, 3057740), (14, 2402510), (20, 1681757), (22, 1528870), (28, 1201255), (35, 961004), (44, 764435), (55, 611548), (70, 480502), (77, 436820), (110, 305774), (140, 240251), (154, 218410), (220, 152887), (308, 109205), (385, 87364), (770, 43682), (1540, 21841)]