12225190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2311}}^1$

素因数の和:2364

約数の個数: 24

約数和(自身を含む): 23013648

約数和(自身を除く): 10788458

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2311, 2645, 4622, 5290, 11555, 23110, 53153, 106306, 265765, 531530, 1222519, 2445038, 6112595, 12225190]

約数ペア:

[(1, 12225190), (2, 6112595), (5, 2445038), (10, 1222519), (23, 531530), (46, 265765), (115, 106306), (230, 53153), (529, 23110), (1058, 11555), (2311, 5290), (2645, 4622)]