11885170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 11702030

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1049, 1133, 2098, 2266, 5245, 5665, 10490, 11330, 11539, 23078, 57695, 108047, 115390, 216094, 540235, 1080470, 1188517, 2377034, 5942585, 11885170]

約数ペア:

[(1, 11885170), (2, 5942585), (5, 2377034), (10, 1188517), (11, 1080470), (22, 540235), (55, 216094), (103, 115390), (110, 108047), (206, 57695), (515, 23078), (1030, 11539), (1049, 11330), (1133, 10490), (2098, 5665), (2266, 5245)]