22379834

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 24

約数和(自身を含む): 35844480

約数和(自身を除く): 13464646

約数列:

[1, 2, 19, 38, 139, 223, 278, 361, 446, 722, 2641, 4237, 5282, 8474, 30997, 50179, 61994, 80503, 100358, 161006, 588943, 1177886, 11189917, 22379834]

約数ペア:

[(1, 22379834), (2, 11189917), (19, 1177886), (38, 588943), (139, 161006), (223, 100358), (278, 80503), (361, 61994), (446, 50179), (722, 30997), (2641, 8474), (4237, 5282)]