21974434832

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3325429}}^1$

素因数の和:3325503

約数の個数: 40

約数和(自身を含む): 49482398400

約数和(自身を除く): 27507963568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 3325429, 6650858, 13301716, 23278003, 26603432, 46556006, 53206864, 93112012, 186224024, 196200311, 372448048, 392400622, 784801244, 1373402177, 1569602488, 2746804354, 3139204976, 5493608708, 10987217416, 21974434832]

約数ペア:

[(1, 21974434832), (2, 10987217416), (4, 5493608708), (7, 3139204976), (8, 2746804354), (14, 1569602488), (16, 1373402177), (28, 784801244), (56, 392400622), (59, 372448048), (112, 196200311), (118, 186224024), (236, 93112012), (413, 53206864), (472, 46556006), (826, 26603432), (944, 23278003), (1652, 13301716), (3304, 6650858), (6608, 3325429)]