2215627876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{13151}}^1$

素因数の和:13720

約数の個数: 48

約数和(自身を含む): 4843302912

約数和(自身を除く): 2627675036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 547, 1094, 2188, 3829, 6017, 7658, 12034, 13151, 15316, 24068, 26302, 42119, 52604, 84238, 92057, 144661, 168476, 184114, 289322, 368228, 578644, 1012627, 2025254, 4050508, 7193597, 14387194, 28774388, 50355179, 79129567, 100710358, 158259134, 201420716, 316518268, 553906969, 1107813938, 2215627876]

約数ペア:

[(1, 2215627876), (2, 1107813938), (4, 553906969), (7, 316518268), (11, 201420716), (14, 158259134), (22, 100710358), (28, 79129567), (44, 50355179), (77, 28774388), (154, 14387194), (308, 7193597), (547, 4050508), (1094, 2025254), (2188, 1012627), (3829, 578644), (6017, 368228), (7658, 289322), (12034, 184114), (13151, 168476), (15316, 144661), (24068, 92057), (26302, 84238), (42119, 52604)]