22400874

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2676

約数の個数: 40

約数和(自身を含む): 51161220

約数和(自身を除く): 28760346

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2609, 2862, 4293, 5218, 7827, 8586, 15654, 23481, 46962, 70443, 138277, 140886, 211329, 276554, 414831, 422658, 829662, 1244493, 2488986, 3733479, 7466958, 11200437, 22400874]

約数ペア:

[(1, 22400874), (2, 11200437), (3, 7466958), (6, 3733479), (9, 2488986), (18, 1244493), (27, 829662), (53, 422658), (54, 414831), (81, 276554), (106, 211329), (159, 140886), (162, 138277), (318, 70443), (477, 46962), (954, 23481), (1431, 15654), (2609, 8586), (2862, 7827), (4293, 5218)]