202213412

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{220757}}^1$

素因数の和:220990

約数の個数: 12

約数和(自身を含む): 355420380

約数和(自身を除く): 153206968

約数列:

[1, 2, 4, 229, 458, 916, 220757, 441514, 883028, 50553353, 101106706, 202213412]

約数ペア:

[(1, 202213412), (2, 101106706), (4, 50553353), (229, 883028), (458, 441514), (916, 220757)]