55250404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66089}}^1$

素因数の和:66123

約数の個数: 24

約数和(自身を含む): 111031200

約数和(自身を除く): 55780796

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 66089, 132178, 264356, 726979, 1255691, 1453958, 2511382, 2907916, 5022764, 13812601, 27625202, 55250404]

約数ペア:

[(1, 55250404), (2, 27625202), (4, 13812601), (11, 5022764), (19, 2907916), (22, 2511382), (38, 1453958), (44, 1255691), (76, 726979), (209, 264356), (418, 132178), (836, 66089)]