200949122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{19069}}^1$

素因数の和:19561

約数の個数: 16

約数和(自身を含む): 329529600

約数和(自身を除く): 128580478

約数列:

[1, 2, 11, 22, 479, 958, 5269, 10538, 19069, 38138, 209759, 419518, 9134051, 18268102, 100474561, 200949122]

約数ペア:

[(1, 200949122), (2, 100474561), (11, 18268102), (22, 9134051), (479, 419518), (958, 209759), (5269, 38138), (10538, 19069)]