226440004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{278867}}^1$

素因数の和:278907

約数の個数: 24

約数和(自身を含む): 468498240

約数和(自身を除く): 242058236

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 278867, 557734, 1115468, 1952069, 3904138, 7808276, 8087143, 16174286, 32348572, 56610001, 113220002, 226440004]

約数ペア:

[(1, 226440004), (2, 113220002), (4, 56610001), (7, 32348572), (14, 16174286), (28, 8087143), (29, 7808276), (58, 3904138), (116, 1952069), (203, 1115468), (406, 557734), (812, 278867)]