22872608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 26660512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 181, 352, 359, 362, 718, 724, 1436, 1448, 1991, 2872, 2896, 3949, 3982, 5744, 5792, 7898, 7964, 11488, 15796, 15928, 31592, 31856, 63184, 63712, 64979, 126368, 129958, 259916, 519832, 714769, 1039664, 1429538, 2079328, 2859076, 5718152, 11436304, 22872608]

約数ペア:

[(1, 22872608), (2, 11436304), (4, 5718152), (8, 2859076), (11, 2079328), (16, 1429538), (22, 1039664), (32, 714769), (44, 519832), (88, 259916), (176, 129958), (181, 126368), (352, 64979), (359, 63712), (362, 63184), (718, 31856), (724, 31592), (1436, 15928), (1448, 15796), (1991, 11488), (2872, 7964), (2896, 7898), (3949, 5792), (3982, 5744)]