22007986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10993}}^1$

素因数の和:11026

約数の個数: 32

約数和(自身を含む): 44327808

約数和(自身を除く): 22319822

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 10993, 21986, 76951, 120923, 142909, 153902, 241846, 285818, 846461, 1000363, 1571999, 1692922, 2000726, 3143998, 11003993, 22007986]

約数ペア:

[(1, 22007986), (2, 11003993), (7, 3143998), (11, 2000726), (13, 1692922), (14, 1571999), (22, 1000363), (26, 846461), (77, 285818), (91, 241846), (143, 153902), (154, 142909), (182, 120923), (286, 76951), (1001, 21986), (2002, 10993)]