22359820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2707}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 54593280

約数和(自身を除く): 32233460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 2707, 4130, 5414, 8260, 10828, 13535, 18949, 27070, 37898, 54140, 75796, 94745, 159713, 189490, 319426, 378980, 638852, 798565, 1117991, 1597130, 2235982, 3194260, 4471964, 5589955, 11179910, 22359820]

約数ペア:

[(1, 22359820), (2, 11179910), (4, 5589955), (5, 4471964), (7, 3194260), (10, 2235982), (14, 1597130), (20, 1117991), (28, 798565), (35, 638852), (59, 378980), (70, 319426), (118, 189490), (140, 159713), (236, 94745), (295, 75796), (413, 54140), (590, 37898), (826, 27070), (1180, 18949), (1652, 13535), (2065, 10828), (2707, 8260), (4130, 5414)]