20209224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120293}}^1$

素因数の和:120309

約数の個数: 32

約数和(自身を含む): 57741120

約数和(自身を除く): 37531896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120293, 240586, 360879, 481172, 721758, 842051, 962344, 1443516, 1684102, 2526153, 2887032, 3368204, 5052306, 6736408, 10104612, 20209224]

約数ペア:

[(1, 20209224), (2, 10104612), (3, 6736408), (4, 5052306), (6, 3368204), (7, 2887032), (8, 2526153), (12, 1684102), (14, 1443516), (21, 962344), (24, 842051), (28, 721758), (42, 481172), (56, 360879), (84, 240586), (168, 120293)]