22877998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 17764562

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 479, 958, 1837, 2171, 3674, 4342, 5269, 6227, 10538, 12454, 23881, 47762, 68497, 79993, 136994, 159986, 879923, 1039909, 1759846, 2079818, 11438999, 22877998]

約数ペア:

[(1, 22877998), (2, 11438999), (11, 2079818), (13, 1759846), (22, 1039909), (26, 879923), (143, 159986), (167, 136994), (286, 79993), (334, 68497), (479, 47762), (958, 23881), (1837, 12454), (2171, 10538), (3674, 6227), (4342, 5269)]