22790210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37361}}^1$

素因数の和:37429

約数の個数: 16

約数和(自身を含む): 41695992

約数和(自身を除く): 18905782

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 37361, 74722, 186805, 373610, 2279021, 4558042, 11395105, 22790210]

約数ペア:

[(1, 22790210), (2, 11395105), (5, 4558042), (10, 2279021), (61, 373610), (122, 186805), (305, 74722), (610, 37361)]