53398466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{12197}}^1$

素因数の和:12409

約数の個数: 16

約数和(自身を含む): 87825600

約数和(自身を除く): 34427134

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 12197, 24394, 134167, 268334, 2427203, 4854406, 26699233, 53398466]

約数ペア:

[(1, 53398466), (2, 26699233), (11, 4854406), (22, 2427203), (199, 268334), (398, 134167), (2189, 24394), (4378, 12197)]