22157435995

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 27130844160

約数和(自身を除く): 4973408165

約数列:

[1, 5, 89, 211, 367, 445, 643, 1055, 1835, 3215, 18779, 32663, 57227, 77437, 93895, 135673, 163315, 235981, 286135, 387185, 678365, 1179905, 6891893, 12074897, 21002309, 34459465, 49791991, 60374485, 105011545, 248959955, 4431487199, 22157435995]

約数ペア:

[(1, 22157435995), (5, 4431487199), (89, 248959955), (211, 105011545), (367, 60374485), (445, 49791991), (643, 34459465), (1055, 21002309), (1835, 12074897), (3215, 6891893), (18779, 1179905), (32663, 678365), (57227, 387185), (77437, 286135), (93895, 235981), (135673, 163315)]