1097961788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{31547}}^1$

素因数の和:31682

約数の個数: 48

約数和(自身を含む): 2416829184

約数和(自身を除く): 1318867396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 2486, 3164, 4972, 8701, 17402, 31547, 34804, 63094, 126188, 220829, 347017, 441658, 694034, 883316, 1388068, 2429119, 3564811, 4858238, 7129622, 9716476, 14259244, 24953677, 39212921, 49907354, 78425842, 99814708, 156851684, 274490447, 548980894, 1097961788]

約数ペア:

[(1, 1097961788), (2, 548980894), (4, 274490447), (7, 156851684), (11, 99814708), (14, 78425842), (22, 49907354), (28, 39212921), (44, 24953677), (77, 14259244), (113, 9716476), (154, 7129622), (226, 4858238), (308, 3564811), (452, 2429119), (791, 1388068), (1243, 883316), (1582, 694034), (2486, 441658), (3164, 347017), (4972, 220829), (8701, 126188), (17402, 63094), (31547, 34804)]