2215536484

素因数分解:

$2^2\times 7^1\times {\mathrm{7211}}^1\times {\mathrm{10973}}^1$

素因数の和:18195

約数の個数: 24

約数和(自身を含む): 4432091328

約数和(自身を除く): 2216554844

約数列:

[1, 2, 4, 7, 14, 28, 7211, 10973, 14422, 21946, 28844, 43892, 50477, 76811, 100954, 153622, 201908, 307244, 79126303, 158252606, 316505212, 553884121, 1107768242, 2215536484]

約数ペア:

[(1, 2215536484), (2, 1107768242), (4, 553884121), (7, 316505212), (14, 158252606), (28, 79126303), (7211, 307244), (10973, 201908), (14422, 153622), (21946, 100954), (28844, 76811), (43892, 50477)]