202219516

素因数分解:

$2^2\times {\mathrm{997}}^1\times {\mathrm{50707}}^1$

素因数の和:51708

約数の個数: 12

約数和(自身を含む): 354246088

約数和(自身を除く): 152026572

約数列:

[1, 2, 4, 997, 1994, 3988, 50707, 101414, 202828, 50554879, 101109758, 202219516]

約数ペア:

[(1, 202219516), (2, 101109758), (4, 50554879), (997, 202828), (1994, 101414), (3988, 50707)]