22980790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1409}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 47511360

約数和(自身を除く): 24530570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1409, 1631, 2330, 2818, 3262, 7045, 8155, 9863, 14090, 16310, 19726, 49315, 98630, 328297, 656594, 1641485, 2298079, 3282970, 4596158, 11490395, 22980790]

約数ペア:

[(1, 22980790), (2, 11490395), (5, 4596158), (7, 3282970), (10, 2298079), (14, 1641485), (35, 656594), (70, 328297), (233, 98630), (466, 49315), (1165, 19726), (1409, 16310), (1631, 14090), (2330, 9863), (2818, 8155), (3262, 7045)]