223219290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1062949}}^1$

素因数の和:1062966

約数の個数: 32

約数和(自身を含む): 612259200

約数和(自身を除く): 389039910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1062949, 2125898, 3188847, 5314745, 6377694, 7440643, 10629490, 14881286, 15944235, 22321929, 31888470, 37203215, 44643858, 74406430, 111609645, 223219290]

約数ペア:

[(1, 223219290), (2, 111609645), (3, 74406430), (5, 44643858), (6, 37203215), (7, 31888470), (10, 22321929), (14, 15944235), (15, 14881286), (21, 10629490), (30, 7440643), (35, 6377694), (42, 5314745), (70, 3188847), (105, 2125898), (210, 1062949)]