23219838

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{5443}}^1$

素因数の和:5533

約数の個数: 32

約数和(自身を含む): 52262400

約数和(自身を除く): 29042562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 5443, 10886, 16329, 32658, 48987, 97974, 146961, 293922, 429997, 859994, 1289991, 2579982, 3869973, 7739946, 11609919, 23219838]

約数ペア:

[(1, 23219838), (2, 11609919), (3, 7739946), (6, 3869973), (9, 2579982), (18, 1289991), (27, 859994), (54, 429997), (79, 293922), (158, 146961), (237, 97974), (474, 48987), (711, 32658), (1422, 16329), (2133, 10886), (4266, 5443)]