2247397978

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5535463}}^1$

素因数の和:5535501

約数の個数: 16

約数和(自身を含む): 3985534080

約数和(自身を除く): 1738136102

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 5535463, 11070926, 38748241, 77496482, 160528427, 321056854, 1123698989, 2247397978]

約数ペア:

[(1, 2247397978), (2, 1123698989), (7, 321056854), (14, 160528427), (29, 77496482), (58, 38748241), (203, 11070926), (406, 5535463)]