22691910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1723}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 54616320

約数和(自身を除く): 31924410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 1723, 2195, 2634, 3446, 4390, 5169, 6585, 8615, 10338, 13170, 17230, 25845, 51690, 756397, 1512794, 2269191, 3781985, 4538382, 7563970, 11345955, 22691910]

約数ペア:

[(1, 22691910), (2, 11345955), (3, 7563970), (5, 4538382), (6, 3781985), (10, 2269191), (15, 1512794), (30, 756397), (439, 51690), (878, 25845), (1317, 17230), (1723, 13170), (2195, 10338), (2634, 8615), (3446, 6585), (4390, 5169)]