227991232

素因数分解:

$2^6\times 7^1\times {\mathrm{508909}}^1$

素因数の和:508928

約数の個数: 28

約数和(自身を含む): 517052560

約数和(自身を除く): 289061328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 508909, 1017818, 2035636, 3562363, 4071272, 7124726, 8142544, 14249452, 16285088, 28498904, 32570176, 56997808, 113995616, 227991232]

約数ペア:

[(1, 227991232), (2, 113995616), (4, 56997808), (7, 32570176), (8, 28498904), (14, 16285088), (16, 14249452), (28, 8142544), (32, 7124726), (56, 4071272), (64, 3562363), (112, 2035636), (224, 1017818), (448, 508909)]