25643090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2063}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 50823936

約数和(自身を除く): 25180846

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2063, 2486, 4126, 6215, 10315, 12430, 20630, 22693, 45386, 113465, 226930, 233119, 466238, 1165595, 2331190, 2564309, 5128618, 12821545, 25643090]

約数ペア:

[(1, 25643090), (2, 12821545), (5, 5128618), (10, 2564309), (11, 2331190), (22, 1165595), (55, 466238), (110, 233119), (113, 226930), (226, 113465), (565, 45386), (1130, 22693), (1243, 20630), (2063, 12430), (2486, 10315), (4126, 6215)]