22920208

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 46961280

約数和(自身を除く): 24041072

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1051, 1363, 2102, 2726, 4204, 5452, 8408, 10904, 16816, 21808, 30479, 49397, 60958, 98794, 121916, 197588, 243832, 395176, 487664, 790352, 1432513, 2865026, 5730052, 11460104, 22920208]

約数ペア:

[(1, 22920208), (2, 11460104), (4, 5730052), (8, 2865026), (16, 1432513), (29, 790352), (47, 487664), (58, 395176), (94, 243832), (116, 197588), (188, 121916), (232, 98794), (376, 60958), (464, 49397), (752, 30479), (1051, 21808), (1363, 16816), (2102, 10904), (2726, 8408), (4204, 5452)]