11092280

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6449}}^1$

素因数の和:6503

約数の個数: 32

約数和(自身を含む): 25542000

約数和(自身を除く): 14449720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 6449, 12898, 25796, 32245, 51592, 64490, 128980, 257960, 277307, 554614, 1109228, 1386535, 2218456, 2773070, 5546140, 11092280]

約数ペア:

[(1, 11092280), (2, 5546140), (4, 2773070), (5, 2218456), (8, 1386535), (10, 1109228), (20, 554614), (40, 277307), (43, 257960), (86, 128980), (172, 64490), (215, 51592), (344, 32245), (430, 25796), (860, 12898), (1720, 6449)]