2217967288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{124493}}^1$

素因数の和:124647

約数の個数: 32

約数和(自身を含む): 4436966160

約数和(自身を除く): 2218998872

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 8908, 17816, 124493, 248986, 497972, 995944, 2116381, 4232762, 8465524, 16308583, 16931048, 32617166, 65234332, 130468664, 277245911, 554491822, 1108983644, 2217967288]

約数ペア:

[(1, 2217967288), (2, 1108983644), (4, 554491822), (8, 277245911), (17, 130468664), (34, 65234332), (68, 32617166), (131, 16931048), (136, 16308583), (262, 8465524), (524, 4232762), (1048, 2116381), (2227, 995944), (4454, 497972), (8908, 248986), (17816, 124493)]