22988119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{827}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 30284928

約数和(自身を除く): 7296809

約数列:

[1, 7, 11, 19, 77, 133, 209, 361, 827, 1463, 2527, 3971, 5789, 9097, 15713, 27797, 63679, 109991, 172843, 298547, 1209901, 2089829, 3284017, 22988119]

約数ペア:

[(1, 22988119), (7, 3284017), (11, 2089829), (19, 1209901), (77, 298547), (133, 172843), (209, 109991), (361, 63679), (827, 27797), (1463, 15713), (2527, 9097), (3971, 5789)]