98389456

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{50821}}^1$

素因数の和:50851

約数の個数: 30

約数和(自身を含む): 209539106

約数和(自身を除く): 111149650

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 50821, 101642, 203284, 406568, 559031, 813136, 1118062, 2236124, 4472248, 6149341, 8944496, 12298682, 24597364, 49194728, 98389456]

約数ペア:

[(1, 98389456), (2, 49194728), (4, 24597364), (8, 12298682), (11, 8944496), (16, 6149341), (22, 4472248), (44, 2236124), (88, 1118062), (121, 813136), (176, 559031), (242, 406568), (484, 203284), (968, 101642), (1936, 50821)]