991228442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{92173}}^1$

素因数の和:92477

約数の個数: 16

約数和(自身を含む): 1570644960

約数和(自身を除く): 579416518

約数列:

[1, 2, 19, 38, 283, 566, 5377, 10754, 92173, 184346, 1751287, 3502574, 26084959, 52169918, 495614221, 991228442]

約数ペア:

[(1, 991228442), (2, 495614221), (19, 52169918), (38, 26084959), (283, 3502574), (566, 1751287), (5377, 184346), (10754, 92173)]