21103476774

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{50227}}^1$

素因数の和:50764

約数の個数: 32

約数和(自身を含む): 42529052160

約数和(自身を除く): 21425575386

約数列:

[1, 2, 3, 6, 239, 293, 478, 586, 717, 879, 1434, 1758, 50227, 70027, 100454, 140054, 150681, 210081, 301362, 420162, 12004253, 14716511, 24008506, 29433022, 36012759, 44149533, 72025518, 88299066, 3517246129, 7034492258, 10551738387, 21103476774]

約数ペア:

[(1, 21103476774), (2, 10551738387), (3, 7034492258), (6, 3517246129), (239, 88299066), (293, 72025518), (478, 44149533), (586, 36012759), (717, 29433022), (879, 24008506), (1434, 14716511), (1758, 12004253), (50227, 420162), (70027, 301362), (100454, 210081), (140054, 150681)]