219487442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{22811}}^1$

素因数の和:23113

約数の個数: 16

約数和(自身を含む): 349844832

約数和(自身を除く): 130357390

約数列:

[1, 2, 17, 34, 283, 566, 4811, 9622, 22811, 45622, 387787, 775574, 6455513, 12911026, 109743721, 219487442]

約数ペア:

[(1, 219487442), (2, 109743721), (17, 12911026), (34, 6455513), (283, 775574), (566, 387787), (4811, 45622), (9622, 22811)]