11681230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 23182848

約数和(自身を除く): 11501618

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1031, 1133, 2062, 2266, 5155, 5665, 10310, 11330, 11341, 22682, 56705, 106193, 113410, 212386, 530965, 1061930, 1168123, 2336246, 5840615, 11681230]

約数ペア:

[(1, 11681230), (2, 5840615), (5, 2336246), (10, 1168123), (11, 1061930), (22, 530965), (55, 212386), (103, 113410), (110, 106193), (206, 56705), (515, 22682), (1030, 11341), (1031, 11330), (1133, 10310), (2062, 5665), (2266, 5155)]