2216402490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1996759}}^1$

素因数の和:1996806

約数の個数: 32

約数和(自身を含む): 5463135360

約数和(自身を除く): 3246732870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1996759, 3993518, 5990277, 9983795, 11980554, 19967590, 29951385, 59902770, 73880083, 147760166, 221640249, 369400415, 443280498, 738800830, 1108201245, 2216402490]

約数ペア:

[(1, 2216402490), (2, 1108201245), (3, 738800830), (5, 443280498), (6, 369400415), (10, 221640249), (15, 147760166), (30, 73880083), (37, 59902770), (74, 29951385), (111, 19967590), (185, 11980554), (222, 9983795), (370, 5990277), (555, 3993518), (1110, 1996759)]