22615116496

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1286119}}^1$

素因数の和:1286291

約数の個数: 40

約数和(自身を含む): 50395326080

約数和(自身を除く): 27780209584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8792, 17584, 1286119, 2572238, 5144476, 9002833, 10288952, 18005666, 20577904, 36011332, 72022664, 144045328, 201920683, 403841366, 807682732, 1413444781, 1615365464, 2826889562, 3230730928, 5653779124, 11307558248, 22615116496]

約数ペア:

[(1, 22615116496), (2, 11307558248), (4, 5653779124), (7, 3230730928), (8, 2826889562), (14, 1615365464), (16, 1413444781), (28, 807682732), (56, 403841366), (112, 201920683), (157, 144045328), (314, 72022664), (628, 36011332), (1099, 20577904), (1256, 18005666), (2198, 10288952), (2512, 9002833), (4396, 5144476), (8792, 2572238), (17584, 1286119)]