226926640

素因数分解:

$2^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{6551}}^1$

素因数の和:6997

約数の個数: 40

約数和(自身を含む): 528903648

約数和(自身を除く): 301977008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 433, 866, 1732, 2165, 3464, 4330, 6551, 6928, 8660, 13102, 17320, 26204, 32755, 34640, 52408, 65510, 104816, 131020, 262040, 524080, 2836583, 5673166, 11346332, 14182915, 22692664, 28365830, 45385328, 56731660, 113463320, 226926640]

約数ペア:

[(1, 226926640), (2, 113463320), (4, 56731660), (5, 45385328), (8, 28365830), (10, 22692664), (16, 14182915), (20, 11346332), (40, 5673166), (80, 2836583), (433, 524080), (866, 262040), (1732, 131020), (2165, 104816), (3464, 65510), (4330, 52408), (6551, 34640), (6928, 32755), (8660, 26204), (13102, 17320)]