224337218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1123}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 405719040

約数和(自身を除く): 181381822

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 751, 1123, 1502, 2246, 5257, 7861, 10514, 14269, 15722, 21337, 28538, 42674, 99883, 149359, 199766, 298718, 843373, 1686746, 5903611, 11807222, 16024087, 32048174, 112168609, 224337218]

約数ペア:

[(1, 224337218), (2, 112168609), (7, 32048174), (14, 16024087), (19, 11807222), (38, 5903611), (133, 1686746), (266, 843373), (751, 298718), (1123, 199766), (1502, 149359), (2246, 99883), (5257, 42674), (7861, 28538), (10514, 21337), (14269, 15722)]