228036068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{2207}}^1$

素因数の和:4211

約数の個数: 24

約数和(自身を含む): 430171392

約数和(自身を除く): 202135324

約数列:

[1, 2, 4, 13, 26, 52, 1987, 2207, 3974, 4414, 7948, 8828, 25831, 28691, 51662, 57382, 103324, 114764, 4385309, 8770618, 17541236, 57009017, 114018034, 228036068]

約数ペア:

[(1, 228036068), (2, 114018034), (4, 57009017), (13, 17541236), (26, 8770618), (52, 4385309), (1987, 114764), (2207, 103324), (3974, 57382), (4414, 51662), (7948, 28691), (8828, 25831)]