11368340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13219}}^1$

素因数の和:13271

約数の個数: 24

約数和(自身を含む): 24430560

約数和(自身を除く): 13062220

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 13219, 26438, 52876, 66095, 132190, 264380, 568417, 1136834, 2273668, 2842085, 5684170, 11368340]

約数ペア:

[(1, 11368340), (2, 5684170), (4, 2842085), (5, 2273668), (10, 1136834), (20, 568417), (43, 264380), (86, 132190), (172, 66095), (215, 52876), (430, 26438), (860, 13219)]