9998538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 21954240

約数和(自身を除く): 11955702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 769, 1182, 1538, 2167, 2307, 4334, 4614, 6501, 8459, 13002, 16918, 25377, 50754, 151493, 302986, 454479, 908958, 1666423, 3332846, 4999269, 9998538]

約数ペア:

[(1, 9998538), (2, 4999269), (3, 3332846), (6, 1666423), (11, 908958), (22, 454479), (33, 302986), (66, 151493), (197, 50754), (394, 25377), (591, 16918), (769, 13002), (1182, 8459), (1538, 6501), (2167, 4614), (2307, 4334)]