228070064

素因数分解:

$2^4\times {\mathrm{1723}}^1\times {\mathrm{8273}}^1$

素因数の和:10004

約数の個数: 20

約数和(自身を含む): 442195656

約数和(自身を除く): 214125592

約数列:

[1, 2, 4, 8, 16, 1723, 3446, 6892, 8273, 13784, 16546, 27568, 33092, 66184, 132368, 14254379, 28508758, 57017516, 114035032, 228070064]

約数ペア:

[(1, 228070064), (2, 114035032), (4, 57017516), (8, 28508758), (16, 14254379), (1723, 132368), (3446, 66184), (6892, 33092), (8273, 27568), (13784, 16546)]