2188550462

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{16111}}^1$

素因数の和:16464

約数の個数: 32

約数和(自身を含む): 3885441024

約数和(自身を除く): 1696890562

約数列:

[1, 2, 7, 14, 31, 62, 217, 313, 434, 626, 2191, 4382, 9703, 16111, 19406, 32222, 67921, 112777, 135842, 225554, 499441, 998882, 3496087, 5042743, 6992174, 10085486, 35299201, 70598402, 156325033, 312650066, 1094275231, 2188550462]

約数ペア:

[(1, 2188550462), (2, 1094275231), (7, 312650066), (14, 156325033), (31, 70598402), (62, 35299201), (217, 10085486), (313, 6992174), (434, 5042743), (626, 3496087), (2191, 998882), (4382, 499441), (9703, 225554), (16111, 135842), (19406, 112777), (32222, 67921)]