11988284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38923}}^1$

素因数の和:38945

約数の個数: 24

約数和(自身を含む): 26156928

約数和(自身を除く): 14168644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 38923, 77846, 155692, 272461, 428153, 544922, 856306, 1089844, 1712612, 2997071, 5994142, 11988284]

約数ペア:

[(1, 11988284), (2, 5994142), (4, 2997071), (7, 1712612), (11, 1089844), (14, 856306), (22, 544922), (28, 428153), (44, 272461), (77, 155692), (154, 77846), (308, 38923)]