11102120

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{641}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 25076520

約数和(自身を除く): 13974400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 641, 866, 1282, 1732, 2165, 2564, 3205, 3464, 4330, 5128, 6410, 8660, 12820, 17320, 25640, 277553, 555106, 1110212, 1387765, 2220424, 2775530, 5551060, 11102120]

約数ペア:

[(1, 11102120), (2, 5551060), (4, 2775530), (5, 2220424), (8, 1387765), (10, 1110212), (20, 555106), (40, 277553), (433, 25640), (641, 17320), (866, 12820), (1282, 8660), (1732, 6410), (2165, 5128), (2564, 4330), (3205, 3464)]