2242351489

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5413}}^1$

素因数の和:5557

約数の個数: 32

約数和(自身を含む): 2794143744

約数和(自身を除く): 551792255

約数列:

[1, 7, 23, 31, 83, 161, 217, 581, 713, 1909, 2573, 4991, 5413, 13363, 18011, 37891, 59179, 124499, 167803, 414253, 449279, 871493, 1174621, 3144953, 3859469, 10333417, 13927649, 27016283, 72333919, 97493543, 320335927, 2242351489]

約数ペア:

[(1, 2242351489), (7, 320335927), (23, 97493543), (31, 72333919), (83, 27016283), (161, 13927649), (217, 10333417), (581, 3859469), (713, 3144953), (1909, 1174621), (2573, 871493), (4991, 449279), (5413, 414253), (13363, 167803), (18011, 124499), (37891, 59179)]