2247156194

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{111721}}^1$

素因数の和:111925

約数の個数: 16

約数和(自身を含む): 3438803160

約数和(自身を除く): 1191646966

約数列:

[1, 2, 89, 113, 178, 226, 10057, 20114, 111721, 223442, 9943169, 12624473, 19886338, 25248946, 1123578097, 2247156194]

約数ペア:

[(1, 2247156194), (2, 1123578097), (89, 25248946), (113, 19886338), (178, 12624473), (226, 9943169), (10057, 223442), (20114, 111721)]