22476720140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{760891}}^1$

素因数の和:761118

約数の個数: 48

約数和(自身を含む): 54199858944

約数和(自身を除く): 31723138804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 4220, 5908, 7385, 14770, 29540, 760891, 1521782, 3043564, 3804455, 5326237, 7608910, 10652474, 15217820, 21304948, 26631185, 53262370, 106524740, 160548001, 321096002, 642192004, 802740005, 1123836007, 1605480010, 2247672014, 3210960020, 4495344028, 5619180035, 11238360070, 22476720140]

約数ペア:

[(1, 22476720140), (2, 11238360070), (4, 5619180035), (5, 4495344028), (7, 3210960020), (10, 2247672014), (14, 1605480010), (20, 1123836007), (28, 802740005), (35, 642192004), (70, 321096002), (140, 160548001), (211, 106524740), (422, 53262370), (844, 26631185), (1055, 21304948), (1477, 15217820), (2110, 10652474), (2954, 7608910), (4220, 5326237), (5908, 3804455), (7385, 3043564), (14770, 1521782), (29540, 760891)]