11791550

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2212

約数の個数: 24

約数和(自身を含む): 22136976

約数和(自身を除く): 10345426

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2087, 2825, 4174, 5650, 10435, 20870, 52175, 104350, 235831, 471662, 1179155, 2358310, 5895775, 11791550]

約数ペア:

[(1, 11791550), (2, 5895775), (5, 2358310), (10, 1179155), (25, 471662), (50, 235831), (113, 104350), (226, 52175), (565, 20870), (1130, 10435), (2087, 5650), (2825, 4174)]