222132008

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{28537}}^1$

素因数の和:28689

約数の個数: 32

約数和(自身を含む): 479438400

約数和(自身を除く): 257306392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 28537, 57074, 114148, 199759, 228296, 399518, 799036, 1598072, 3966643, 7933286, 15866572, 27766501, 31733144, 55533002, 111066004, 222132008]

約数ペア:

[(1, 222132008), (2, 111066004), (4, 55533002), (7, 31733144), (8, 27766501), (14, 15866572), (28, 7933286), (56, 3966643), (139, 1598072), (278, 799036), (556, 399518), (973, 228296), (1112, 199759), (1946, 114148), (3892, 57074), (7784, 28537)]