22241723

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 27072000

約数和(自身を除く): 4830277

約数列:

[1, 7, 19, 89, 133, 623, 1691, 1879, 11837, 13153, 35701, 167231, 249907, 1170617, 3177389, 22241723]

約数ペア:

[(1, 22241723), (7, 3177389), (19, 1170617), (89, 249907), (133, 167231), (623, 35701), (1691, 13153), (1879, 11837)]