213311136

素因数分解:

$2^5\times 3^1\times {\mathrm{2221991}}^1$

素因数の和:2222004

約数の個数: 24

約数和(自身を含む): 559941984

約数和(自身を除く): 346630848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2221991, 4443982, 6665973, 8887964, 13331946, 17775928, 26663892, 35551856, 53327784, 71103712, 106655568, 213311136]

約数ペア:

[(1, 213311136), (2, 106655568), (3, 71103712), (4, 53327784), (6, 35551856), (8, 26663892), (12, 17775928), (16, 13331946), (24, 8887964), (32, 6665973), (48, 4443982), (96, 2221991)]