22172988

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{12401}}^1$

素因数の和:12557

約数の個数: 24

約数和(自身を含む): 52088400

約数和(自身を除く): 29915412

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 12401, 24802, 37203, 49604, 74406, 148812, 1847749, 3695498, 5543247, 7390996, 11086494, 22172988]

約数ペア:

[(1, 22172988), (2, 11086494), (3, 7390996), (4, 5543247), (6, 3695498), (12, 1847749), (149, 148812), (298, 74406), (447, 49604), (596, 37203), (894, 24802), (1788, 12401)]