22998909

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 33421248

約数和(自身を除く): 10422339

約数列:

[1, 3, 17, 41, 51, 123, 289, 647, 697, 867, 1941, 2091, 10999, 11849, 26527, 32997, 35547, 79581, 186983, 450959, 560949, 1352877, 7666303, 22998909]

約数ペア:

[(1, 22998909), (3, 7666303), (17, 1352877), (41, 560949), (51, 450959), (123, 186983), (289, 79581), (647, 35547), (697, 32997), (867, 26527), (1941, 11849), (2091, 10999)]