22031565

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6961}}^1$

素因数の和:7180

約数の個数: 16

約数和(自身を含む): 35422656

約数和(自身を除く): 13391091

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 6961, 20883, 34805, 104415, 1468771, 4406313, 7343855, 22031565]

約数ペア:

[(1, 22031565), (3, 7343855), (5, 4406313), (15, 1468771), (211, 104415), (633, 34805), (1055, 20883), (3165, 6961)]