55192228

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21661}}^1$

素因数の和:21692

約数の個数: 36

約数和(自身を含む): 121003932

約数和(自身を除く): 65811704

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 21661, 43322, 86644, 151627, 281593, 303254, 563186, 606508, 1061389, 1126372, 1971151, 2122778, 3942302, 4245556, 7884604, 13798057, 27596114, 55192228]

約数ペア:

[(1, 55192228), (2, 27596114), (4, 13798057), (7, 7884604), (13, 4245556), (14, 3942302), (26, 2122778), (28, 1971151), (49, 1126372), (52, 1061389), (91, 606508), (98, 563186), (182, 303254), (196, 281593), (364, 151627), (637, 86644), (1274, 43322), (2548, 21661)]