19223654

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:799

約数の個数: 16

約数和(自身を含む): 29338848

約数和(自身を除く): 10115194

約数列:

[1, 2, 97, 194, 197, 394, 503, 1006, 19109, 38218, 48791, 97582, 99091, 198182, 9611827, 19223654]

約数ペア:

[(1, 19223654), (2, 9611827), (97, 198182), (194, 99091), (197, 97582), (394, 48791), (503, 38218), (1006, 19109)]