22121327809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{14159}}^1$

素因数の和:14893

約数の個数: 32

約数和(自身を含む): 28220313600

約数和(自身を除く): 6098985791

約数列:

[1, 7, 17, 19, 119, 133, 323, 691, 2261, 4837, 11747, 13129, 14159, 82229, 91903, 99113, 223193, 240703, 269021, 1562351, 1684921, 1883147, 4573357, 9783869, 32013499, 68487083, 166325773, 185893511, 1164280411, 1301254577, 3160189687, 22121327809]

約数ペア:

[(1, 22121327809), (7, 3160189687), (17, 1301254577), (19, 1164280411), (119, 185893511), (133, 166325773), (323, 68487083), (691, 32013499), (2261, 9783869), (4837, 4573357), (11747, 1883147), (13129, 1684921), (14159, 1562351), (82229, 269021), (91903, 240703), (99113, 223193)]