2228515905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1929451}}^1$

素因数の和:1929477

約数の個数: 32

約数和(自身を含む): 4445457408

約数和(自身を除く): 2216941503

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1929451, 5788353, 9647255, 13506157, 21223961, 28941765, 40518471, 63671883, 67530785, 106119805, 148567727, 202592355, 318359415, 445703181, 742838635, 2228515905]

約数ペア:

[(1, 2228515905), (3, 742838635), (5, 445703181), (7, 318359415), (11, 202592355), (15, 148567727), (21, 106119805), (33, 67530785), (35, 63671883), (55, 40518471), (77, 28941765), (105, 21223961), (165, 13506157), (231, 9647255), (385, 5788353), (1155, 1929451)]