22385650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{9137}}^1$

素因数の和:9163

約数の個数: 36

約数和(自身を含む): 48440538

約数和(自身を除く): 26054888

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 9137, 18274, 45685, 63959, 91370, 127918, 228425, 319795, 447713, 456850, 639590, 895426, 1598975, 2238565, 3197950, 4477130, 11192825, 22385650]

約数ペア:

[(1, 22385650), (2, 11192825), (5, 4477130), (7, 3197950), (10, 2238565), (14, 1598975), (25, 895426), (35, 639590), (49, 456850), (50, 447713), (70, 319795), (98, 228425), (175, 127918), (245, 91370), (350, 63959), (490, 45685), (1225, 18274), (2450, 9137)]