31188228

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{35603}}^1$

素因数の和:35683

約数の個数: 24

約数和(自身を含む): 73771488

約数和(自身を除く): 42583260

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 35603, 71206, 106809, 142412, 213618, 427236, 2599019, 5198038, 7797057, 10396076, 15594114, 31188228]

約数ペア:

[(1, 31188228), (2, 15594114), (3, 10396076), (4, 7797057), (6, 5198038), (12, 2599019), (73, 427236), (146, 213618), (219, 142412), (292, 106809), (438, 71206), (876, 35603)]