12203206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5443}}^1$

素因数の和:5523

約数の個数: 16

約数和(自身を含む): 19598400

約数和(自身を除く): 7395194

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 5443, 10886, 103417, 206834, 321137, 642274, 6101603, 12203206]

約数ペア:

[(1, 12203206), (2, 6101603), (19, 642274), (38, 321137), (59, 206834), (118, 103417), (1121, 10886), (2242, 5443)]