2237104

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1668

約数の個数: 20

約数和(自身を含む): 4385880

約数和(自身を除く): 2148776

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1571, 3142, 6284, 12568, 25136, 139819, 279638, 559276, 1118552, 2237104]

約数ペア:

[(1, 2237104), (2, 1118552), (4, 559276), (8, 279638), (16, 139819), (89, 25136), (178, 12568), (356, 6284), (712, 3142), (1424, 1571)]