22175538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6857}}^1$

素因数の和:6887

約数の個数: 48

約数和(自身を含む): 56290464

約数和(自身を除く): 34114926

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 6857, 13714, 20571, 41142, 47999, 75427, 95998, 143997, 150854, 226281, 287994, 335993, 452562, 527989, 671986, 1007979, 1055978, 1583967, 2015958, 3167934, 3695923, 7391846, 11087769, 22175538]

約数ペア:

[(1, 22175538), (2, 11087769), (3, 7391846), (6, 3695923), (7, 3167934), (11, 2015958), (14, 1583967), (21, 1055978), (22, 1007979), (33, 671986), (42, 527989), (49, 452562), (66, 335993), (77, 287994), (98, 226281), (147, 150854), (154, 143997), (231, 95998), (294, 75427), (462, 47999), (539, 41142), (1078, 20571), (1617, 13714), (3234, 6857)]