397176098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{5647}}^1$

素因数の和:5822

約数の個数: 32

約数和(自身を含む): 683182080

約数和(自身を除く): 286005982

約数列:

[1, 2, 11, 22, 23, 46, 139, 253, 278, 506, 1529, 3058, 3197, 5647, 6394, 11294, 35167, 62117, 70334, 124234, 129881, 259762, 784933, 1428691, 1569866, 2857382, 8634263, 17268526, 18053459, 36106918, 198588049, 397176098]

約数ペア:

[(1, 397176098), (2, 198588049), (11, 36106918), (22, 18053459), (23, 17268526), (46, 8634263), (139, 2857382), (253, 1569866), (278, 1428691), (506, 784933), (1529, 259762), (3058, 129881), (3197, 124234), (5647, 70334), (6394, 62117), (11294, 35167)]