11990594

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:268

約数の個数: 40

約数和(自身を含む): 22990608

約数和(自身を除く): 11000014

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 227, 343, 454, 539, 686, 1078, 1589, 2401, 2497, 3178, 3773, 4802, 4994, 7546, 11123, 17479, 22246, 26411, 34958, 52822, 77861, 122353, 155722, 244706, 545027, 856471, 1090054, 1712942, 5995297, 11990594]

約数ペア:

[(1, 11990594), (2, 5995297), (7, 1712942), (11, 1090054), (14, 856471), (22, 545027), (49, 244706), (77, 155722), (98, 122353), (154, 77861), (227, 52822), (343, 34958), (454, 26411), (539, 22246), (686, 17479), (1078, 11123), (1589, 7546), (2401, 4994), (2497, 4802), (3178, 3773)]