22175824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 47220192

約数和(自身を除く): 25044368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 773, 1304, 1546, 1793, 2608, 3092, 3586, 6184, 7172, 8503, 12368, 14344, 17006, 28688, 34012, 68024, 125999, 136048, 251998, 503996, 1007992, 1385989, 2015984, 2771978, 5543956, 11087912, 22175824]

約数ペア:

[(1, 22175824), (2, 11087912), (4, 5543956), (8, 2771978), (11, 2015984), (16, 1385989), (22, 1007992), (44, 503996), (88, 251998), (163, 136048), (176, 125999), (326, 68024), (652, 34012), (773, 28688), (1304, 17006), (1546, 14344), (1793, 12368), (2608, 8503), (3092, 7172), (3586, 6184)]