47190814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{9619}}^1$

素因数の和:9855

約数の個数: 16

約数和(自身を含む): 77575680

約数和(自身を除く): 30384866

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 9619, 19238, 105809, 211618, 2145037, 4290074, 23595407, 47190814]

約数ペア:

[(1, 47190814), (2, 23595407), (11, 4290074), (22, 2145037), (223, 211618), (446, 105809), (2453, 19238), (4906, 9619)]